frameworks/base/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/NotificationShadeDepthControllerKosmos.kt:42:            blurUtils = mock<BlurUtils>(),
frameworks/base/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewControllerTest.kt:72:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewControllerTest.kt:178:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/tests/src/com/android/systemui/dreams/DreamOverlayAnimationsControllerTest.kt:14:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/tests/src/com/android/systemui/dreams/DreamOverlayAnimationsControllerTest.kt:45:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/shared/src/com/android/systemui/shared/system/BlurUtils.java:24:public abstract class BlurUtils {
frameworks/base/packages/SystemUI/shared/src/com/android/systemui/shared/system/BlurUtils.java:31:    public static boolean supportsBlursOnWindows() {
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt:57:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt:110:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:46:class BlurUtilsTest : SysuiTestCase() {
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:56:    private lateinit var blurUtils: TestableBlurUtils
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:61:        blurUtils = TestableBlurUtils()
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:88:        assertEquals(radius, captor.value.backgroundBlurRadius)
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:104:        assertEquals(0 /* unset value */, captor.value.backgroundBlurRadius)
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:130:    inner class TestableBlurUtils :
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:131:        BlurUtils(resources, blurConfig, crossWindowBlurListeners, dumpManager) {
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/BlurUtilsTest.kt:136:        override fun supportsBlursOnWindows(): Boolean {
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt:82:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt:132:        `when`(blurUtils.supportsBlursOnWindows()).thenReturn(true)
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:59:import com.android.systemui.statusbar.BlurUtils;
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:111:    BlurUtils mBlurUtils;
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:162:                mBlurUtils,
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:233:        verify(mBlurUtils, never()).applyBlur(eq(mViewRoot), anyInt(), eq(false), anyFloat());
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:246:        when(mBlurUtils.blurRadiusOfRatio(anyFloat())).thenReturn((float) blurRadius);
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:255:        verify(mBlurUtils).blurRadiusOfRatio(1 - scaledFraction);
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:256:        verify(mBlurUtils).applyBlur(eq(mViewRoot), eq(blurRadius), eq(false), anyFloat());
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:269:        when(mBlurUtils.blurRadiusOfRatio(anyFloat())).thenReturn(blurRadius);
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:275:        verify(mBlurUtils, never()).blurRadiusOfRatio(anyFloat());
frameworks/base/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:276:        verify(mBlurUtils, never()).applyBlur(eq(mViewRoot), anyInt(), anyBoolean(), anyFloat());
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/ShadeViewProviderModule.kt:48:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/ShadeViewProviderModule.kt:98:            blurUtils: BlurUtils,
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java:674:                state.backgroundBlurRadius,
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java:876:     * @param backgroundBlurRadius Radius in pixels.
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java:879:    public void setBackgroundBlurRadius(int backgroundBlurRadius) {
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java:880:        if (mCurrentState.backgroundBlurRadius == backgroundBlurRadius) {
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java:883:        mCurrentState.backgroundBlurRadius = backgroundBlurRadius;
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowViewController.java:68:import com.android.systemui.statusbar.BlurUtils;
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowViewController.java:195:            BlurUtils blurUtils,
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowViewController.java:321:    private void bindWindowRootView(BlurUtils blurUtils,
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt:63:    @JvmField var backgroundBlurRadius: Int = 0,
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt:107:            backgroundBlurRadius.toString(),
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt:151:            backgroundBlurRadius: Int,
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt:185:                this.backgroundBlurRadius = backgroundBlurRadius
frameworks/base/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt:234:                "backgroundBlurRadius",
frameworks/base/packages/SystemUI/src/com/android/systemui/window/ui/WindowRootViewBinder.kt:29:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/src/com/android/systemui/window/ui/WindowRootViewBinder.kt:46:        blurUtils: BlurUtils?,
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt:81:    private val blurUtils: BlurUtils,
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt:314:        if (!blurUtils.supportsBlursOnWindows()) {
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:48:open class BlurUtils
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:232:        return supportsBlursOnWindows() ||
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:234:                supportsBlursOnWindowsBase() &&
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:249:    open fun supportsBlursOnWindows(): Boolean {
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:250:        return supportsBlursOnWindowsBase() &&
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:255:    private fun supportsBlursOnWindowsBase(): Boolean {
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:263:            it.println("BlurUtils:")
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:267:            it.println("supportsBlursOnWindows: ${supportsBlursOnWindows()}")
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:279:        if (viewRootImpl == null || !supportsBlursOnWindows()) return
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:309:        const val TRACK_NAME = "BlurUtils"
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:310:        private const val TAG = "BlurUtils"
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:311:        private val PREPARE_BLUR_TRACE_NAME = BlurUtils::class.java.name + "::prepareBlur"
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:312:        private val APPLY_BLUR_TRACE_NAME = BlurUtils::class.java.name + "::applyBlur"
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt:314:            BlurUtils::class.java.name + "::setPersistentEarlyWakeup"
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeWindowController.java:119:    default void setBackgroundBlurRadius(int backgroundBlurRadius) {}
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayAnimationsController.kt:43:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayAnimationsController.kt:55:    private val mBlurUtils: BlurUtils,
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayAnimationsController.kt:286:                mBlurUtils.applyBlur(
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayContainerViewController.java:58:import com.android.systemui.statusbar.BlurUtils;
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayContainerViewController.java:80:    private final BlurUtils mBlurUtils;
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayContainerViewController.java:200:            BlurUtils blurUtils,
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayContainerViewController.java:220:        mBlurUtils = blurUtils;
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayContainerViewController.java:367:            mBlurUtils.applyBlur(mView.getViewRootImpl(),
frameworks/base/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayContainerViewController.java:368:                    (int) mBlurUtils.blurRadiusOfRatio(
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt:57:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt:110:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:46:class BlurUtilsTest : SysuiTestCase() {
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:56:    private lateinit var blurUtils: TestableBlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:61:        blurUtils = TestableBlurUtils()
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:88:        assertEquals(radius, captor.value.backgroundBlurRadius)
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:104:        assertEquals(0 /* unset value */, captor.value.backgroundBlurRadius)
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:130:    inner class TestableBlurUtils :
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:131:        BlurUtils(resources, blurConfig, crossWindowBlurListeners, dumpManager) {
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/BlurUtilsTest.kt:136:        override fun supportsBlursOnWindows(): Boolean {
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt:82:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt:132:        `when`(blurUtils.supportsBlursOnWindows()).thenReturn(true)
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:59:import com.android.systemui.statusbar.BlurUtils;
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:111:    BlurUtils mBlurUtils;
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:162:                mBlurUtils,
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:233:        verify(mBlurUtils, never()).applyBlur(eq(mViewRoot), anyInt(), eq(false), anyFloat());
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:246:        when(mBlurUtils.blurRadiusOfRatio(anyFloat())).thenReturn((float) blurRadius);
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:255:        verify(mBlurUtils).blurRadiusOfRatio(1 - scaledFraction);
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:256:        verify(mBlurUtils).applyBlur(eq(mViewRoot), eq(blurRadius), eq(false), anyFloat());
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:269:        when(mBlurUtils.blurRadiusOfRatio(anyFloat())).thenReturn(blurRadius);
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:275:        verify(mBlurUtils, never()).blurRadiusOfRatio(anyFloat());
frameworks/base/packages/SystemUI/multivalentTestsForDevice/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:276:        verify(mBlurUtils, never()).applyBlur(eq(mViewRoot), anyInt(), anyBoolean(), anyFloat());
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt:57:import com.android.systemui.statusbar.BlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt:110:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:46:class BlurUtilsTest : SysuiTestCase() {
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:56:    private lateinit var blurUtils: TestableBlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:61:        blurUtils = TestableBlurUtils()
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:88:        assertEquals(radius, captor.value.backgroundBlurRadius)
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:104:        assertEquals(0 /* unset value */, captor.value.backgroundBlurRadius)
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:130:    inner class TestableBlurUtils :
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:131:        BlurUtils(resources, blurConfig, crossWindowBlurListeners, dumpManager) {
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/BlurUtilsTest.kt:136:        override fun supportsBlursOnWindows(): Boolean {
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt:82:    @Mock private lateinit var blurUtils: BlurUtils
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt:132:        `when`(blurUtils.supportsBlursOnWindows()).thenReturn(true)
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:59:import com.android.systemui.statusbar.BlurUtils;
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:111:    BlurUtils mBlurUtils;
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:162:                mBlurUtils,
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:233:        verify(mBlurUtils, never()).applyBlur(eq(mViewRoot), anyInt(), eq(false), anyFloat());
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:246:        when(mBlurUtils.blurRadiusOfRatio(anyFloat())).thenReturn((float) blurRadius);
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:255:        verify(mBlurUtils).blurRadiusOfRatio(1 - scaledFraction);
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:256:        verify(mBlurUtils).applyBlur(eq(mViewRoot), eq(blurRadius), eq(false), anyFloat());
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:269:        when(mBlurUtils.blurRadiusOfRatio(anyFloat())).thenReturn(blurRadius);
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:275:        verify(mBlurUtils, never()).blurRadiusOfRatio(anyFloat());
frameworks/base/packages/SystemUI/multivalentTestsForDeviceless/src/com/android/systemui/dreams/DreamOverlayContainerViewControllerTest.java:276:        verify(mBlurUtils, never()).applyBlur(eq(mViewRoot), anyInt(), anyBoolean(), anyFloat());
frameworks/base/tests/graphics/TransactionFlinger/src/com/android/test/transactionflinger/Scene.kt:40:    var backgroundBlurRadius = 0
frameworks/base/tests/graphics/TransactionFlinger/src/com/android/test/transactionflinger/Scene.kt:133:                transaction.setBackgroundBlurRadius(surfaceControl, backgroundBlurRadius)
frameworks/base/tests/graphics/TransactionFlinger/src/com/android/test/transactionflinger/activities/BlurOnOffActivity.kt:46:                        backgroundBlurRadius = 0
frameworks/base/tests/graphics/TransactionFlinger/src/com/android/test/transactionflinger/activities/BlurOnOffActivity.kt:48:                        backgroundBlurRadius = 10
frameworks/base/core/java/android/view/SyncRtSurfaceTransactionApplier.java:130:            t.setBackgroundBlurRadius(params.surface, params.backgroundBlurRadius);
frameworks/base/core/java/android/view/SyncRtSurfaceTransactionApplier.java:189:            int backgroundBlurRadius;
frameworks/base/core/java/android/view/SyncRtSurfaceTransactionApplier.java:261:                this.backgroundBlurRadius = radius;
frameworks/base/core/java/android/view/SyncRtSurfaceTransactionApplier.java:333:                        cornerRadius, backgroundBlurRadius, backgroundBlurScale, visible,
frameworks/base/core/java/android/view/SyncRtSurfaceTransactionApplier.java:340:                int backgroundBlurRadius, float backgroundBlurScale, boolean visible,
frameworks/base/core/java/android/view/SyncRtSurfaceTransactionApplier.java:349:            this.backgroundBlurRadius = backgroundBlurRadius;
frameworks/base/core/java/android/view/SyncRtSurfaceTransactionApplier.java:369:        public final int backgroundBlurRadius;
frameworks/native/include/gui/SurfaceComposerClient.h:566:                                             int backgroundBlurRadius);
frameworks/native/include/gui/LayerState.h:401:    uint32_t backgroundBlurRadius;
frameworks/native/libs/renderengine/tests/RenderEngineTest.cpp:1113:    blurLayer.backgroundBlurRadius = blurRadius;
frameworks/native/libs/renderengine/tests/RenderEngineTest.cpp:1150:    blurLayer.backgroundBlurRadius = blurRadius;
frameworks/native/libs/renderengine/include/renderengine/LayerSettings.h:147:    int backgroundBlurRadius = 0;
frameworks/native/libs/renderengine/include/renderengine/LayerSettings.h:207:            lhs.backgroundBlurRadius == rhs.backgroundBlurRadius &&
frameworks/native/libs/renderengine/include/renderengine/LayerSettings.h:309:    *os << "\n    .backgroundBlurRadius = " << settings.backgroundBlurRadius;
frameworks/native/libs/renderengine/benchmark/RenderEngineBench.cpp:253:            .backgroundBlurRadius = 60,
frameworks/native/libs/renderengine/skia/Cache.cpp:152:    // 1. See ComputeBlurredRRectParams in GrBlurUtils.cpp, the dstTexture must be large enough
frameworks/native/libs/renderengine/skia/Cache.cpp:303:        layer.backgroundBlurRadius = radius;
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:247:    if (layer.backgroundBlurRadius > 0 || layer.blurRegions.size()) {
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:852:            if (layer.backgroundBlurRadius > 0 &&
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:853:                layer.backgroundBlurRadius < mBlurFilter->getMaxCrossFadeRadius()) {
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:976:                    if (layer.backgroundBlurRadius > 0 &&
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:977:                        layer.backgroundBlurRadius < mBlurFilter->getMaxCrossFadeRadius()) {
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:995:                if (layer.backgroundBlurRadius > 0) {
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:997:                    auto blurredImage = mBlurFilter->generate(context, layer.backgroundBlurRadius,
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:1000:                    cachedBlurs[layer.backgroundBlurRadius] = blurredImage;
frameworks/native/libs/renderengine/skia/SkiaRenderEngine.cpp:1002:                    mBlurFilter->drawBlurRegion(canvas, bounds, layer.backgroundBlurRadius,
frameworks/native/libs/gui/include/gui/SurfaceComposerClient.h:566:                                             int backgroundBlurRadius);
frameworks/native/libs/gui/include/gui/LayerState.h:401:    uint32_t backgroundBlurRadius;
frameworks/native/libs/gui/LayerState.cpp:82:        backgroundBlurRadius(0),
frameworks/native/libs/gui/LayerState.cpp:164:    SAFE_PARCEL(output.writeUint32, backgroundBlurRadius);
frameworks/native/libs/gui/LayerState.cpp:309:    SAFE_PARCEL(input.readUint32, &backgroundBlurRadius);
frameworks/native/libs/gui/LayerState.cpp:643:        backgroundBlurRadius = other.backgroundBlurRadius;
frameworks/native/libs/gui/LayerState.cpp:875:    CHECK_DIFF(diff, eBackgroundBlurRadiusChanged, other, backgroundBlurRadius);
frameworks/native/libs/gui/SurfaceComposerClient.cpp:1543:        const sp<SurfaceControl>& sc, int backgroundBlurRadius) {
frameworks/native/libs/gui/SurfaceComposerClient.cpp:1550:    s->backgroundBlurRadius = backgroundBlurRadius;
frameworks/native/services/surfaceflinger/LayerProtoHelper.cpp:423:    layerInfo->set_background_blur_radius(snapshot.backgroundBlurRadius);
frameworks/native/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp:567:    EXPECT_EQ(getSnapshot({.id = 1221})->backgroundBlurRadius, blurRadius);
frameworks/native/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp:572:    EXPECT_EQ(getSnapshot({.id = 1221})->backgroundBlurRadius, blurRadius);
frameworks/native/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp:577:    EXPECT_EQ(getSnapshot({.id = 1221})->backgroundBlurRadius,
frameworks/native/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp:110:    transactions.back().states.front().state.backgroundBlurRadius = 22;
frameworks/native/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp:119:    EXPECT_EQ(managedLayers.front()->backgroundBlurRadius, 22u);
frameworks/native/services/surfaceflinger/tests/common/LayerLifecycleManagerHelper.h:327:    void setBackgroundBlurRadius(uint32_t id, uint32_t backgroundBlurRadius) {
frameworks/native/services/surfaceflinger/tests/common/LayerLifecycleManagerHelper.h:334:        transactions.back().states.front().state.backgroundBlurRadius = backgroundBlurRadius;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp:859:    mTestLayers[1]->layerFECompositionState.backgroundBlurRadius = 1;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp:906:    mTestLayers[1]->layerFECompositionState.backgroundBlurRadius = 1;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp:952:    mTestLayers[1]->layerFECompositionState.backgroundBlurRadius = 1;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/FlattenerTest.cpp:1006:    mTestLayers[2]->layerFECompositionState.backgroundBlurRadius = 1;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/LayerStateTest.cpp:904:    layerFECompositionState.backgroundBlurRadius = sBgBlurRadiusOne;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/LayerStateTest.cpp:912:    layerFECompositionStateTwo.backgroundBlurRadius = sBgBlurRadiusTwo;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/LayerStateTest.cpp:922:    layerFECompositionState.backgroundBlurRadius = sBgBlurRadiusOne;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/LayerStateTest.cpp:929:    layerFECompositionStateTwo.backgroundBlurRadius = sBgBlurRadiusTwo;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/LayerStateTest.cpp:992:    layerFECompositionState.backgroundBlurRadius = sBgBlurRadiusOne;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/planner/CachedSetTest.cpp:947:    mTestLayers[1]->layerFECompositionState.backgroundBlurRadius = 1;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp:5257:    layer2.layerFEState.backgroundBlurRadius = 10;
frameworks/native/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp:5302:    layer2.layerFEState.backgroundBlurRadius = 10;
frameworks/native/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/LayerState.h:462:                return layer->getLayerFE().getCompositionState()->backgroundBlurRadius;
frameworks/native/services/surfaceflinger/CompositionEngine/include/compositionengine/LayerFECompositionState.h:124:    int backgroundBlurRadius{0};
frameworks/native/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp:39:            lhs.backgroundBlurRadius == rhs.backgroundBlurRadius &&
frameworks/native/services/surfaceflinger/CompositionEngine/src/Output.cpp:786:    coverage.aboveBlurRequests += static_cast<int32_t>(layerFEState->backgroundBlurRadius > 0);
frameworks/native/services/surfaceflinger/CompositionEngine/src/Output.cpp:1017:        if (compState->backgroundBlurRadius > 0 || compState->blurRegions.size() > 0) {
frameworks/native/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp:82:    dumpVal(out, "backgroundBlurRadius", backgroundBlurRadius);
frameworks/native/services/surfaceflinger/ScreenCaptureOutput.cpp:189:            layer.backgroundBlurRadius = 0;
frameworks/native/services/surfaceflinger/LayerFE.cpp:170:            layerSettings.backgroundBlurRadius = mSnapshot->backgroundBlurRadius;
frameworks/native/services/surfaceflinger/LayerFE.cpp:176:            layerSettings.backgroundBlurRadius = mSnapshot->backgroundBlurRadius;
frameworks/native/services/surfaceflinger/LayerFE.cpp:408:    return mSnapshot->backgroundBlurRadius > 0 || mSnapshot->blurRegions.size() > 0;
frameworks/native/services/surfaceflinger/Tracing/TransactionProtoParser.cpp:147:        proto.set_background_blur_radius(layer.backgroundBlurRadius);
frameworks/native/services/surfaceflinger/Tracing/TransactionProtoParser.cpp:490:        layer.backgroundBlurRadius = proto.background_blur_radius();
frameworks/native/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp:949:        snapshot.backgroundBlurRadius = args.supportsBlur
frameworks/native/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp:950:                ? static_cast<int>(parentSnapshot.color.a * (float)requested.backgroundBlurRadius)
frameworks/native/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp:179:    return backgroundBlurRadius > 0 || blurRegions.size() > 0;
frameworks/native/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp:280:    if (backgroundBlurRadius > 0) reason << " backgroundBlurRadius=" << backgroundBlurRadius;
frameworks/native/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp:114:    backgroundBlurRadius = 0;
frameworks/native/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp:602:    return backgroundBlurRadius > 0 || blurRegions.size() > 0;
frameworks/native/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp:676:            backgroundBlurRadius > 0 || blurRegions.size() > 0 ||
frameworks/av/media/libstagefright/renderfright/tests/RenderEngineTest.cpp:747:    blurLayer.backgroundBlurRadius = blurRadius;
frameworks/av/media/libstagefright/renderfright/include/renderengine/LayerSettings.h:153:    int backgroundBlurRadius = 0;
frameworks/av/media/libstagefright/renderfright/include/renderengine/LayerSettings.h:190:            lhs.backgroundBlurRadius == rhs.backgroundBlurRadius;
frameworks/av/media/libstagefright/renderfright/include/renderengine/LayerSettings.h:251:    *os << "\n    .backgroundBlurRadius = " << settings.backgroundBlurRadius;
frameworks/av/media/libstagefright/renderfright/fuzzer/libstagefright_renderfright_fuzzer.cpp:162:    layerSetting.backgroundBlurRadius = mFdp.ConsumeFloatingPoint<float>();
frameworks/av/media/libstagefright/renderfright/gl/GLESRenderEngine.cpp:1052:            if (layer->backgroundBlurRadius > 0) {
frameworks/av/media/libstagefright/renderfright/gl/GLESRenderEngine.cpp:1073:                mBlurFilter->setAsDrawTarget(display, blurLayers.front()->backgroundBlurRadius);
frameworks/av/media/libstagefright/renderfright/gl/GLESRenderEngine.cpp:1129:                                                      blurLayers.front()->backgroundBlurRadius);
packages/apps/Launcher3/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayController.java:54:import com.android.systemui.shared.system.BlurUtils;
packages/apps/Launcher3/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayController.java:255:        if (!BlurUtils.supportsBlursOnWindows()) {
packages/apps/Launcher3/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayController.java:316:        return BlurUtils.supportsBlursOnWindows()
packages/apps/Launcher3/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java:177:import com.android.systemui.shared.system.BlurUtils;
packages/apps/Launcher3/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java:1242:                launcherState != OVERVIEW && BlurUtils.supportsBlursOnWindows();
packages/apps/Launcher3/quickstep/src/com/android/quickstep/util/BaseDepthController.java:49:import com.android.systemui.shared.system.BlurUtils;
packages/apps/Launcher3/quickstep/src/com/android/quickstep/util/BaseDepthController.java:209:        if (!BlurUtils.supportsBlursOnWindows()) {
packages/apps/Launcher3/quickstep/src/com/android/quickstep/util/SurfaceTransaction.java:177:        public int backgroundBlurRadius = 0;
packages/apps/Launcher3/quickstep/src/com/android/quickstep/util/SurfaceTransaction.java:236:            this.backgroundBlurRadius = radius;
packages/apps/Launcher3/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java:300:            mBlurUtils.setDrawLiveTileBelowRecents(true);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:891:    protected final BlurUtils mBlurUtils = new BlurUtils(this);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:2857:        mBlurUtils.setDrawLiveTileBelowRecents(false);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:5810:                        mBlurUtils.setDrawLiveTileBelowRecents(false);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:5945:                mBlurUtils.setDrawLiveTileBelowRecents(false);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:5984:            mBlurUtils.setDrawLiveTileBelowRecents(true);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:6182:            mBlurUtils.setDrawLiveTileBelowRecents(false);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:6216:            mBlurUtils.setDrawLiveTileBelowRecents(false);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/RecentsView.java:7149:        mBlurUtils.setDrawAboveRecents(remoteTargetHandles);
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/BlurUtils.kt:23:class BlurUtils(private val recentsView: RecentsView<*, *>) {
packages/apps/Launcher3/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java:185:            mBlurUtils.setDrawLiveTileBelowRecents(true);