Remove unused flag ro.sf.blurs_are_expensive and stale code.

Bug: 233818658
Test: Manual
Change-Id: Iff92fc56c43aefdb4fd978e837969f8ddc9c24f4
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionRefreshArgs.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionRefreshArgs.h
index f861fc9..670732b 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionRefreshArgs.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/CompositionRefreshArgs.h
@@ -64,9 +64,6 @@
     // Used to correctly apply an inverse-display buffer transform if applicable
     ui::Transform::RotationFlags internalDisplayRotationFlags{ui::Transform::ROT_0};
 
-    // If true, GPU clocks will be increased when rendering blurs
-    bool blursAreExpensive{false};
-
     // If true, the complete output geometry needs to be recomputed this frame
     bool updatingOutputGeometryThisFrame{false};
 
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
index 874b330..a4087ca 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
@@ -288,12 +288,11 @@
     using GpuCompositionResult = compositionengine::impl::GpuCompositionResult;
     // Runs prepare frame in another thread while running client composition using
     // the previous frame's composition strategy.
-    virtual GpuCompositionResult prepareFrameAsync(const CompositionRefreshArgs&) = 0;
+    virtual GpuCompositionResult prepareFrameAsync() = 0;
     virtual void devOptRepaintFlash(const CompositionRefreshArgs&) = 0;
-    virtual void finishFrame(const CompositionRefreshArgs&, GpuCompositionResult&&) = 0;
+    virtual void finishFrame(GpuCompositionResult&&) = 0;
     virtual std::optional<base::unique_fd> composeSurfaces(
-            const Region&, const compositionengine::CompositionRefreshArgs&,
-            std::shared_ptr<renderengine::ExternalTexture>, base::unique_fd&) = 0;
+            const Region&, std::shared_ptr<renderengine::ExternalTexture>, base::unique_fd&) = 0;
     virtual void postFramebuffer() = 0;
     virtual void renderCachedSets(const CompositionRefreshArgs&) = 0;
     virtual bool chooseCompositionStrategy(
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h
index 33a10a3..6cf1d68 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h
@@ -61,7 +61,7 @@
     bool getSkipColorTransform() const override;
     compositionengine::Output::FrameFences presentAndGetFrameFences() override;
     void setExpensiveRenderingExpected(bool) override;
-    void finishFrame(const CompositionRefreshArgs&, GpuCompositionResult&&) override;
+    void finishFrame(GpuCompositionResult&&) override;
 
     // compositionengine::Display overrides
     DisplayId getId() const override;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h
index 9ca5da9..e3b64b4 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Output.h
@@ -95,11 +95,10 @@
     void updateColorProfile(const compositionengine::CompositionRefreshArgs&) override;
     void beginFrame() override;
     void prepareFrame() override;
-    GpuCompositionResult prepareFrameAsync(const CompositionRefreshArgs&) override;
+    GpuCompositionResult prepareFrameAsync() override;
     void devOptRepaintFlash(const CompositionRefreshArgs&) override;
-    void finishFrame(const CompositionRefreshArgs&, GpuCompositionResult&&) override;
+    void finishFrame(GpuCompositionResult&&) override;
     std::optional<base::unique_fd> composeSurfaces(const Region&,
-                                                   const compositionengine::CompositionRefreshArgs&,
                                                    std::shared_ptr<renderengine::ExternalTexture>,
                                                    base::unique_fd&) override;
     void postFramebuffer() override;
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h
index 7592cac..163808a 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/mock/Output.h
@@ -99,7 +99,7 @@
     MOCK_METHOD0(beginFrame, void());
 
     MOCK_METHOD0(prepareFrame, void());
-    MOCK_METHOD1(prepareFrameAsync, GpuCompositionResult(const CompositionRefreshArgs&));
+    MOCK_METHOD0(prepareFrameAsync, GpuCompositionResult());
     MOCK_METHOD1(chooseCompositionStrategy,
                  bool(std::optional<android::HWComposer::DeviceRequestedChanges>*));
     MOCK_METHOD1(chooseCompositionStrategyAsync,
@@ -109,14 +109,12 @@
 
     MOCK_METHOD1(devOptRepaintFlash, void(const compositionengine::CompositionRefreshArgs&));
 
-    MOCK_METHOD2(finishFrame,
-                 void(const compositionengine::CompositionRefreshArgs&, GpuCompositionResult&&));
+    MOCK_METHOD1(finishFrame, void(GpuCompositionResult&&));
 
-    MOCK_METHOD4(composeSurfaces,
-                 std::optional<base::unique_fd>(
-                         const Region&,
-                         const compositionengine::CompositionRefreshArgs& refreshArgs,
-                         std::shared_ptr<renderengine::ExternalTexture>, base::unique_fd&));
+    MOCK_METHOD3(composeSurfaces,
+                 std::optional<base::unique_fd>(const Region&,
+                                                std::shared_ptr<renderengine::ExternalTexture>,
+                                                base::unique_fd&));
     MOCK_CONST_METHOD0(getSkipColorTransform, bool());
 
     MOCK_METHOD0(postFramebuffer, void());
diff --git a/services/surfaceflinger/CompositionEngine/src/Display.cpp b/services/surfaceflinger/CompositionEngine/src/Display.cpp
index 24669c2..d50a768 100644
--- a/services/surfaceflinger/CompositionEngine/src/Display.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Display.cpp
@@ -428,8 +428,7 @@
     mPowerAdvisor->setGpuFenceTime(mId, std::move(gpuFence));
 }
 
-void Display::finishFrame(const compositionengine::CompositionRefreshArgs& refreshArgs,
-                          GpuCompositionResult&& result) {
+void Display::finishFrame(GpuCompositionResult&& result) {
     // We only need to actually compose the display if:
     // 1) It is being handled by hardware composer, which may need this to
     //    keep its virtual display state machine in sync, or
@@ -439,7 +438,7 @@
         return;
     }
 
-    impl::Output::finishFrame(refreshArgs, std::move(result));
+    impl::Output::finishFrame(std::move(result));
 }
 
 } // namespace android::compositionengine::impl
diff --git a/services/surfaceflinger/CompositionEngine/src/Output.cpp b/services/surfaceflinger/CompositionEngine/src/Output.cpp
index 3ee8017..659fc16 100644
--- a/services/surfaceflinger/CompositionEngine/src/Output.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Output.cpp
@@ -444,13 +444,13 @@
     GpuCompositionResult result;
     const bool predictCompositionStrategy = canPredictCompositionStrategy(refreshArgs);
     if (predictCompositionStrategy) {
-        result = prepareFrameAsync(refreshArgs);
+        result = prepareFrameAsync();
     } else {
         prepareFrame();
     }
 
     devOptRepaintFlash(refreshArgs);
-    finishFrame(refreshArgs, std::move(result));
+    finishFrame(std::move(result));
     postFramebuffer();
     renderCachedSets(refreshArgs);
 }
@@ -1059,7 +1059,7 @@
             [&, changes]() { return chooseCompositionStrategy(changes); });
 }
 
-GpuCompositionResult Output::prepareFrameAsync(const CompositionRefreshArgs& refreshArgs) {
+GpuCompositionResult Output::prepareFrameAsync() {
     ATRACE_CALL();
     ALOGV(__FUNCTION__);
     auto& state = editState();
@@ -1079,7 +1079,7 @@
     GpuCompositionResult compositionResult;
     if (dequeueSucceeded) {
         std::optional<base::unique_fd> optFd =
-                composeSurfaces(Region::INVALID_REGION, refreshArgs, buffer, bufferFence);
+                composeSurfaces(Region::INVALID_REGION, buffer, bufferFence);
         if (optFd) {
             compositionResult.fence = std::move(*optFd);
         }
@@ -1117,7 +1117,7 @@
             std::shared_ptr<renderengine::ExternalTexture> buffer;
             updateProtectedContentState();
             dequeueRenderBuffer(&bufferFence, &buffer);
-            static_cast<void>(composeSurfaces(dirtyRegion, refreshArgs, buffer, bufferFence));
+            static_cast<void>(composeSurfaces(dirtyRegion, buffer, bufferFence));
             mRenderSurface->queueBuffer(base::unique_fd());
         }
     }
@@ -1129,7 +1129,7 @@
     prepareFrame();
 }
 
-void Output::finishFrame(const CompositionRefreshArgs& refreshArgs, GpuCompositionResult&& result) {
+void Output::finishFrame(GpuCompositionResult&& result) {
     ATRACE_CALL();
     ALOGV(__FUNCTION__);
     const auto& outputState = getState();
@@ -1154,7 +1154,7 @@
         }
         // Repaint the framebuffer (if needed), getting the optional fence for when
         // the composition completes.
-        optReadyFence = composeSurfaces(Region::INVALID_REGION, refreshArgs, buffer, bufferFence);
+        optReadyFence = composeSurfaces(Region::INVALID_REGION, buffer, bufferFence);
     }
     if (!optReadyFence) {
         return;
@@ -1208,8 +1208,8 @@
 }
 
 std::optional<base::unique_fd> Output::composeSurfaces(
-        const Region& debugRegion, const compositionengine::CompositionRefreshArgs& refreshArgs,
-        std::shared_ptr<renderengine::ExternalTexture> tex, base::unique_fd& fd) {
+        const Region& debugRegion, std::shared_ptr<renderengine::ExternalTexture> tex,
+        base::unique_fd& fd) {
     ATRACE_CALL();
     ALOGV(__FUNCTION__);
 
@@ -1265,9 +1265,7 @@
     // or complex GPU shaders and it's expensive. We boost the GPU frequency so that
     // GPU composition can finish in time. We must reset GPU frequency afterwards,
     // because high frequency consumes extra battery.
-    const bool expensiveBlurs =
-            refreshArgs.blursAreExpensive && mLayerRequestingBackgroundBlur != nullptr;
-    const bool expensiveRenderingExpected = expensiveBlurs ||
+    const bool expensiveRenderingExpected =
             std::any_of(clientCompositionLayers.begin(), clientCompositionLayers.end(),
                         [outputDataspace =
                                  clientCompositionDisplay.outputDataspace](const auto& layer) {
diff --git a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
index 95459c0..0756c1b 100644
--- a/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/DisplayTest.cpp
@@ -959,7 +959,7 @@
     mDisplay->editState().layerStackSpace.setContent(Rect(0, 0, 1, 1));
     mDisplay->editState().dirtyRegion = Region::INVALID_REGION;
 
-    mDisplay->finishFrame({}, std::move(mResultWithBuffer));
+    mDisplay->finishFrame(std::move(mResultWithBuffer));
 }
 
 TEST_F(DisplayFinishFrameTest, skipsCompositionIfNotDirty) {
@@ -980,7 +980,7 @@
     gpuDisplay->editState().lastCompositionHadVisibleLayers = true;
 
     gpuDisplay->beginFrame();
-    gpuDisplay->finishFrame({}, std::move(mResultWithoutBuffer));
+    gpuDisplay->finishFrame(std::move(mResultWithoutBuffer));
 }
 
 TEST_F(DisplayFinishFrameTest, skipsCompositionIfEmpty) {
@@ -1001,7 +1001,7 @@
     gpuDisplay->editState().lastCompositionHadVisibleLayers = false;
 
     gpuDisplay->beginFrame();
-    gpuDisplay->finishFrame({}, std::move(mResultWithoutBuffer));
+    gpuDisplay->finishFrame(std::move(mResultWithoutBuffer));
 }
 
 TEST_F(DisplayFinishFrameTest, performsCompositionIfDirtyAndNotEmpty) {
@@ -1022,7 +1022,7 @@
     gpuDisplay->editState().lastCompositionHadVisibleLayers = true;
 
     gpuDisplay->beginFrame();
-    gpuDisplay->finishFrame({}, std::move(mResultWithBuffer));
+    gpuDisplay->finishFrame(std::move(mResultWithBuffer));
 }
 
 /*
diff --git a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
index 2109987..40aa1c5 100644
--- a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
@@ -799,20 +799,17 @@
     EXPECT_CALL(*layer1.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_180));
     EXPECT_CALL(*layer2.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer3.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_180));
     EXPECT_CALL(*layer3.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     injectOutputLayer(layer1);
     injectOutputLayer(layer2);
@@ -839,20 +836,17 @@
     EXPECT_CALL(*layer1.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0));
     EXPECT_CALL(*layer2.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer3.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0));
     EXPECT_CALL(*layer3.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     injectOutputLayer(layer1);
     injectOutputLayer(layer2);
@@ -878,20 +872,17 @@
     EXPECT_CALL(*layer1.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0));
     EXPECT_CALL(*layer2.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer3.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0));
     EXPECT_CALL(*layer3.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     injectOutputLayer(layer1);
     injectOutputLayer(layer2);
@@ -917,8 +908,7 @@
     InSequence seq;
     EXPECT_CALL(*layer0.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0));
     EXPECT_CALL(*layer1.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0));
-        EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-                .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0));
     EXPECT_CALL(*layer3.outputLayer, updateCompositionState(true, false, ui::Transform::ROT_0));
 
@@ -926,9 +916,7 @@
     EXPECT_CALL(*layer0.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer0.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
-
+    EXPECT_CALL(*layer0.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     // After calling planComposition (which clears overrideInfo), this test sets
     // layer3 to be the peekThroughLayer for layer1 and layer2. As a result, it
@@ -938,18 +926,15 @@
                 writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ true, /*isPeekingThrough*/
                                 true));
-    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer1.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ true, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ true, /*skipLayer*/ true, z++,
                                 /*zIsOverridden*/ true, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     injectOutputLayer(layer0);
     injectOutputLayer(layer1);
@@ -1050,10 +1035,10 @@
         MOCK_METHOD1(
                 chooseCompositionStrategyAsync,
                 std::future<bool>(std::optional<android::HWComposer::DeviceRequestedChanges>*));
-        MOCK_METHOD4(composeSurfaces,
-                     std::optional<base::unique_fd>(
-                             const Region&, const compositionengine::CompositionRefreshArgs&,
-                             std::shared_ptr<renderengine::ExternalTexture>, base::unique_fd&));
+        MOCK_METHOD3(composeSurfaces,
+                     std::optional<base::unique_fd>(const Region&,
+                                                    std::shared_ptr<renderengine::ExternalTexture>,
+                                                    base::unique_fd&));
         MOCK_METHOD0(resetCompositionStrategy, void());
     };
 
@@ -1087,9 +1072,9 @@
     EXPECT_CALL(mOutput, chooseCompositionStrategyAsync(_))
             .WillOnce(DoAll(SetArgPointee<0>(mOutput.editState().previousDeviceRequestedChanges),
                             Return(ByMove(p.get_future()))));
-    EXPECT_CALL(mOutput, composeSurfaces(_, Ref(mRefreshArgs), _, _));
+    EXPECT_CALL(mOutput, composeSurfaces(_, _, _));
 
-    impl::GpuCompositionResult result = mOutput.prepareFrameAsync(mRefreshArgs);
+    impl::GpuCompositionResult result = mOutput.prepareFrameAsync();
     EXPECT_EQ(mOutput.getState().strategyPrediction, CompositionStrategyPredictionState::SUCCESS);
     EXPECT_FALSE(result.bufferAvailable());
 }
@@ -1112,7 +1097,7 @@
             .WillOnce(DoAll(SetArgPointee<0>(mOutput.editState().previousDeviceRequestedChanges),
                             Return(ByMove(p.get_future()))));
 
-    impl::GpuCompositionResult result = mOutput.prepareFrameAsync(mRefreshArgs);
+    impl::GpuCompositionResult result = mOutput.prepareFrameAsync();
     EXPECT_EQ(mOutput.getState().strategyPrediction, CompositionStrategyPredictionState::FAIL);
     EXPECT_FALSE(result.bufferAvailable());
 }
@@ -1140,9 +1125,9 @@
     EXPECT_CALL(mOutput, chooseCompositionStrategyAsync(_)).WillOnce([&] {
         return p.get_future();
     });
-    EXPECT_CALL(mOutput, composeSurfaces(_, Ref(mRefreshArgs), _, _));
+    EXPECT_CALL(mOutput, composeSurfaces(_, _, _));
 
-    impl::GpuCompositionResult result = mOutput.prepareFrameAsync(mRefreshArgs);
+    impl::GpuCompositionResult result = mOutput.prepareFrameAsync();
     EXPECT_EQ(mOutput.getState().strategyPrediction, CompositionStrategyPredictionState::FAIL);
     EXPECT_TRUE(result.bufferAvailable());
 }
@@ -1172,9 +1157,9 @@
     EXPECT_CALL(mOutput, chooseCompositionStrategyAsync(_)).WillOnce([&] {
         return p.get_future();
     });
-    EXPECT_CALL(mOutput, composeSurfaces(_, Ref(mRefreshArgs), _, _));
+    EXPECT_CALL(mOutput, composeSurfaces(_, _, _));
 
-    impl::GpuCompositionResult result = mOutput.prepareFrameAsync(mRefreshArgs);
+    impl::GpuCompositionResult result = mOutput.prepareFrameAsync();
     EXPECT_EQ(mOutput.getState().strategyPrediction, CompositionStrategyPredictionState::FAIL);
     EXPECT_TRUE(result.bufferAvailable());
 }
@@ -2000,11 +1985,9 @@
         MOCK_METHOD1(setColorTransform, void(const compositionengine::CompositionRefreshArgs&));
         MOCK_METHOD0(beginFrame, void());
         MOCK_METHOD0(prepareFrame, void());
-        MOCK_METHOD1(prepareFrameAsync, GpuCompositionResult(const CompositionRefreshArgs&));
+        MOCK_METHOD0(prepareFrameAsync, GpuCompositionResult());
         MOCK_METHOD1(devOptRepaintFlash, void(const compositionengine::CompositionRefreshArgs&));
-        MOCK_METHOD2(finishFrame,
-                     void(const compositionengine::CompositionRefreshArgs&,
-                          GpuCompositionResult&&));
+        MOCK_METHOD1(finishFrame, void(GpuCompositionResult&&));
         MOCK_METHOD0(postFramebuffer, void());
         MOCK_METHOD1(renderCachedSets, void(const compositionengine::CompositionRefreshArgs&));
         MOCK_METHOD1(canPredictCompositionStrategy, bool(const CompositionRefreshArgs&));
@@ -2026,7 +2009,7 @@
     EXPECT_CALL(mOutput, canPredictCompositionStrategy(Ref(args))).WillOnce(Return(false));
     EXPECT_CALL(mOutput, prepareFrame());
     EXPECT_CALL(mOutput, devOptRepaintFlash(Ref(args)));
-    EXPECT_CALL(mOutput, finishFrame(Ref(args), _));
+    EXPECT_CALL(mOutput, finishFrame(_));
     EXPECT_CALL(mOutput, postFramebuffer());
     EXPECT_CALL(mOutput, renderCachedSets(Ref(args)));
 
@@ -2044,9 +2027,9 @@
     EXPECT_CALL(mOutput, setColorTransform(Ref(args)));
     EXPECT_CALL(mOutput, beginFrame());
     EXPECT_CALL(mOutput, canPredictCompositionStrategy(Ref(args))).WillOnce(Return(true));
-    EXPECT_CALL(mOutput, prepareFrameAsync(Ref(args)));
+    EXPECT_CALL(mOutput, prepareFrameAsync());
     EXPECT_CALL(mOutput, devOptRepaintFlash(Ref(args)));
-    EXPECT_CALL(mOutput, finishFrame(Ref(args), _));
+    EXPECT_CALL(mOutput, finishFrame(_));
     EXPECT_CALL(mOutput, postFramebuffer());
     EXPECT_CALL(mOutput, renderCachedSets(Ref(args)));
 
@@ -2945,10 +2928,10 @@
         // Sets up the helper functions called by the function under test to use
         // mock implementations.
         MOCK_METHOD(Region, getDirtyRegion, (), (const));
-        MOCK_METHOD4(composeSurfaces,
-                     std::optional<base::unique_fd>(
-                             const Region&, const compositionengine::CompositionRefreshArgs&,
-                             std::shared_ptr<renderengine::ExternalTexture>, base::unique_fd&));
+        MOCK_METHOD3(composeSurfaces,
+                     std::optional<base::unique_fd>(const Region&,
+                                                    std::shared_ptr<renderengine::ExternalTexture>,
+                                                    base::unique_fd&));
         MOCK_METHOD0(postFramebuffer, void());
         MOCK_METHOD0(prepareFrame, void());
         MOCK_METHOD0(updateProtectedContentState, void());
@@ -3012,7 +2995,7 @@
     EXPECT_CALL(mOutput, getDirtyRegion()).WillOnce(Return(kNotEmptyRegion));
     EXPECT_CALL(mOutput, updateProtectedContentState());
     EXPECT_CALL(mOutput, dequeueRenderBuffer(_, _));
-    EXPECT_CALL(mOutput, composeSurfaces(RegionEq(kNotEmptyRegion), Ref(mRefreshArgs), _, _));
+    EXPECT_CALL(mOutput, composeSurfaces(RegionEq(kNotEmptyRegion), _, _));
     EXPECT_CALL(*mRenderSurface, queueBuffer(_));
     EXPECT_CALL(mOutput, postFramebuffer());
     EXPECT_CALL(mOutput, prepareFrame());
@@ -3028,10 +3011,10 @@
     struct OutputPartialMock : public OutputPartialMockBase {
         // Sets up the helper functions called by the function under test to use
         // mock implementations.
-        MOCK_METHOD4(composeSurfaces,
-                     std::optional<base::unique_fd>(
-                             const Region&, const compositionengine::CompositionRefreshArgs&,
-                             std::shared_ptr<renderengine::ExternalTexture>, base::unique_fd&));
+        MOCK_METHOD3(composeSurfaces,
+                     std::optional<base::unique_fd>(const Region&,
+                                                    std::shared_ptr<renderengine::ExternalTexture>,
+                                                    base::unique_fd&));
         MOCK_METHOD0(postFramebuffer, void());
         MOCK_METHOD0(updateProtectedContentState, void());
         MOCK_METHOD2(dequeueRenderBuffer,
@@ -3047,24 +3030,23 @@
     StrictMock<OutputPartialMock> mOutput;
     mock::DisplayColorProfile* mDisplayColorProfile = new StrictMock<mock::DisplayColorProfile>();
     mock::RenderSurface* mRenderSurface = new StrictMock<mock::RenderSurface>();
-    CompositionRefreshArgs mRefreshArgs;
 };
 
 TEST_F(OutputFinishFrameTest, ifNotEnabledDoesNothing) {
     mOutput.mState.isEnabled = false;
 
     impl::GpuCompositionResult result;
-    mOutput.finishFrame(mRefreshArgs, std::move(result));
+    mOutput.finishFrame(std::move(result));
 }
 
 TEST_F(OutputFinishFrameTest, takesEarlyOutifComposeSurfacesReturnsNoFence) {
     mOutput.mState.isEnabled = true;
     EXPECT_CALL(mOutput, updateProtectedContentState());
     EXPECT_CALL(mOutput, dequeueRenderBuffer(_, _)).WillOnce(Return(true));
-    EXPECT_CALL(mOutput, composeSurfaces(RegionEq(Region::INVALID_REGION), _, _, _));
+    EXPECT_CALL(mOutput, composeSurfaces(RegionEq(Region::INVALID_REGION), _, _));
 
     impl::GpuCompositionResult result;
-    mOutput.finishFrame(mRefreshArgs, std::move(result));
+    mOutput.finishFrame(std::move(result));
 }
 
 TEST_F(OutputFinishFrameTest, queuesBufferIfComposeSurfacesReturnsAFence) {
@@ -3073,12 +3055,12 @@
     InSequence seq;
     EXPECT_CALL(mOutput, updateProtectedContentState());
     EXPECT_CALL(mOutput, dequeueRenderBuffer(_, _)).WillOnce(Return(true));
-    EXPECT_CALL(mOutput, composeSurfaces(RegionEq(Region::INVALID_REGION), _, _, _))
+    EXPECT_CALL(mOutput, composeSurfaces(RegionEq(Region::INVALID_REGION), _, _))
             .WillOnce(Return(ByMove(base::unique_fd())));
     EXPECT_CALL(*mRenderSurface, queueBuffer(_));
 
     impl::GpuCompositionResult result;
-    mOutput.finishFrame(mRefreshArgs, std::move(result));
+    mOutput.finishFrame(std::move(result));
 }
 
 TEST_F(OutputFinishFrameTest, predictionSucceeded) {
@@ -3088,7 +3070,7 @@
     EXPECT_CALL(*mRenderSurface, queueBuffer(_));
 
     impl::GpuCompositionResult result;
-    mOutput.finishFrame(mRefreshArgs, std::move(result));
+    mOutput.finishFrame(std::move(result));
 }
 
 TEST_F(OutputFinishFrameTest, predictionFailedAndBufferIsReused) {
@@ -3104,11 +3086,11 @@
                                                                       2);
 
     EXPECT_CALL(mOutput,
-                composeSurfaces(RegionEq(Region::INVALID_REGION), _, result.buffer,
+                composeSurfaces(RegionEq(Region::INVALID_REGION), result.buffer,
                                 Eq(ByRef(result.fence))))
             .WillOnce(Return(ByMove(base::unique_fd())));
     EXPECT_CALL(*mRenderSurface, queueBuffer(_));
-    mOutput.finishFrame(mRefreshArgs, std::move(result));
+    mOutput.finishFrame(std::move(result));
 }
 
 /*
@@ -3299,7 +3281,8 @@
         // mock implementations.
         MOCK_CONST_METHOD0(getSkipColorTransform, bool());
         MOCK_METHOD3(generateClientCompositionRequests,
-                     std::vector<LayerFE::LayerSettings>(bool, ui::Dataspace, std::vector<LayerFE*>&));
+                     std::vector<LayerFE::LayerSettings>(bool, ui::Dataspace,
+                                                         std::vector<LayerFE*>&));
         MOCK_METHOD2(appendRegionFlashRequests,
                      void(const Region&, std::vector<LayerFE::LayerSettings>&));
         MOCK_METHOD1(setExpensiveRenderingExpected, void(bool));
@@ -3345,8 +3328,8 @@
                     getInstance()->mOutput.dequeueRenderBuffer(&fence, &externalTexture);
             if (success) {
                 getInstance()->mReadyFence =
-                        getInstance()->mOutput.composeSurfaces(kDebugRegion, kDefaultRefreshArgs,
-                                                               externalTexture, fence);
+                        getInstance()->mOutput.composeSurfaces(kDebugRegion, externalTexture,
+                                                               fence);
             }
             return nextState<FenceCheckState>();
         }
@@ -4020,7 +4003,7 @@
     std::shared_ptr<renderengine::ExternalTexture> tex;
     mOutput.updateProtectedContentState();
     mOutput.dequeueRenderBuffer(&fd, &tex);
-    mOutput.composeSurfaces(kDebugRegion, kDefaultRefreshArgs, tex, fd);
+    mOutput.composeSurfaces(kDebugRegion, tex, fd);
 }
 
 TEST_F(OutputComposeSurfacesTest_HandlesProtectedContent, ifNotEnabled) {
@@ -4042,7 +4025,7 @@
     std::shared_ptr<renderengine::ExternalTexture> tex;
     mOutput.updateProtectedContentState();
     mOutput.dequeueRenderBuffer(&fd, &tex);
-    mOutput.composeSurfaces(kDebugRegion, kDefaultRefreshArgs, tex, fd);
+    mOutput.composeSurfaces(kDebugRegion, tex, fd);
 }
 
 TEST_F(OutputComposeSurfacesTest_HandlesProtectedContent, ifAlreadyEnabledEverywhere) {
@@ -4055,7 +4038,7 @@
     std::shared_ptr<renderengine::ExternalTexture> tex;
     mOutput.updateProtectedContentState();
     mOutput.dequeueRenderBuffer(&fd, &tex);
-    mOutput.composeSurfaces(kDebugRegion, kDefaultRefreshArgs, tex, fd);
+    mOutput.composeSurfaces(kDebugRegion, tex, fd);
 }
 
 TEST_F(OutputComposeSurfacesTest_HandlesProtectedContent, ifAlreadyEnabledInRenderSurface) {
@@ -4068,7 +4051,7 @@
     std::shared_ptr<renderengine::ExternalTexture> tex;
     mOutput.updateProtectedContentState();
     mOutput.dequeueRenderBuffer(&fd, &tex);
-    mOutput.composeSurfaces(kDebugRegion, kDefaultRefreshArgs, tex, fd);
+    mOutput.composeSurfaces(kDebugRegion, tex, fd);
 }
 
 struct OutputComposeSurfacesTest_SetsExpensiveRendering : public OutputComposeSurfacesTest {
@@ -4101,61 +4084,7 @@
     std::shared_ptr<renderengine::ExternalTexture> tex;
     mOutput.updateProtectedContentState();
     mOutput.dequeueRenderBuffer(&fd, &tex);
-    mOutput.composeSurfaces(kDebugRegion, kDefaultRefreshArgs, tex, fd);
-}
-
-struct OutputComposeSurfacesTest_SetsExpensiveRendering_ForBlur
-      : public OutputComposeSurfacesTest_SetsExpensiveRendering {
-    OutputComposeSurfacesTest_SetsExpensiveRendering_ForBlur() {
-        mLayer.layerFEState.backgroundBlurRadius = 10;
-        mLayer.layerFEState.isOpaque = false;
-        mOutput.editState().isEnabled = true;
-
-        EXPECT_CALL(mLayer.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0));
-        EXPECT_CALL(mLayer.outputLayer,
-                    writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, 0,
-                                    /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-        EXPECT_CALL(mOutput, generateClientCompositionRequests(_, kDefaultOutputDataspace, _))
-                .WillOnce(Return(std::vector<LayerFE::LayerSettings>{}));
-        EXPECT_CALL(mRenderEngine, drawLayers(_, _, _, false, _))
-                .WillOnce(Return(ByMove(ftl::yield<FenceResult>(Fence::NO_FENCE))));
-        EXPECT_CALL(mOutput, getOutputLayerCount()).WillRepeatedly(Return(1u));
-        EXPECT_CALL(mOutput, getOutputLayerOrderedByZByIndex(0u))
-                .WillRepeatedly(Return(&mLayer.outputLayer));
-    }
-
-    NonInjectedLayer mLayer;
-    compositionengine::CompositionRefreshArgs mRefreshArgs;
-};
-
-TEST_F(OutputComposeSurfacesTest_SetsExpensiveRendering_ForBlur, IfBlursAreExpensive) {
-    mRefreshArgs.blursAreExpensive = true;
-    mOutput.updateCompositionState(mRefreshArgs);
-    mOutput.planComposition();
-    mOutput.writeCompositionState(mRefreshArgs);
-
-    EXPECT_CALL(mOutput, setExpensiveRenderingExpected(true));
-
-    base::unique_fd fd;
-    std::shared_ptr<renderengine::ExternalTexture> tex;
-    mOutput.updateProtectedContentState();
-    mOutput.dequeueRenderBuffer(&fd, &tex);
-    mOutput.composeSurfaces(kDebugRegion, mRefreshArgs, tex, fd);
-}
-
-TEST_F(OutputComposeSurfacesTest_SetsExpensiveRendering_ForBlur, IfBlursAreNotExpensive) {
-    mRefreshArgs.blursAreExpensive = false;
-    mOutput.updateCompositionState(mRefreshArgs);
-    mOutput.planComposition();
-    mOutput.writeCompositionState(mRefreshArgs);
-
-    EXPECT_CALL(mOutput, setExpensiveRenderingExpected(true)).Times(0);
-
-    base::unique_fd fd;
-    std::shared_ptr<renderengine::ExternalTexture> tex;
-    mOutput.updateProtectedContentState();
-    mOutput.dequeueRenderBuffer(&fd, &tex);
-    mOutput.composeSurfaces(kDebugRegion, mRefreshArgs, tex, fd);
+    mOutput.composeSurfaces(kDebugRegion, tex, fd);
 }
 
 /*
@@ -4166,7 +4095,7 @@
     struct OutputPartialMock : public OutputPartialMockBase {
         // compositionengine::Output overrides
         std::vector<LayerFE::LayerSettings> generateClientCompositionRequestsHelper(
-            bool supportsProtectedContent, ui::Dataspace dataspace) {
+                bool supportsProtectedContent, ui::Dataspace dataspace) {
             std::vector<LayerFE*> ignore;
             return impl::Output::generateClientCompositionRequests(supportsProtectedContent,
                                                                    dataspace, ignore);
@@ -4258,8 +4187,9 @@
     EXPECT_CALL(mLayers[1].mOutputLayer, requiresClientComposition()).WillOnce(Return(false));
     EXPECT_CALL(mLayers[2].mOutputLayer, requiresClientComposition()).WillOnce(Return(false));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     EXPECT_EQ(0u, requests.size());
 }
 
@@ -4268,8 +4198,9 @@
     mLayers[1].mOutputLayerState.visibleRegion = Region(Rect(4000, 0, 4010, 10));
     mLayers[2].mOutputLayerState.visibleRegion = Region(Rect(-10, -10, 0, 0));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     EXPECT_EQ(0u, requests.size());
 }
 
@@ -4281,8 +4212,9 @@
     EXPECT_CALL(*mLayers[2].mLayerFE, prepareClientComposition(_))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(mLayers[2].mLayerSettings)));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     ASSERT_EQ(2u, requests.size());
     EXPECT_EQ(mLayers[1].mLayerSettings, requests[0]);
     EXPECT_EQ(mLayers[2].mLayerSettings, requests[1]);
@@ -4312,8 +4244,9 @@
                 prepareClientComposition(ClientCompositionTargetSettingsBlurSettingsEq(
                         LayerFE::ClientCompositionTargetSettings::BlurSetting::BlurRegionsOnly)))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(mLayers[2].mLayerSettings)));
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     ASSERT_EQ(2u, requests.size());
     EXPECT_EQ(mLayers[1].mLayerSettings, requests[0]);
     EXPECT_EQ(mLayers[2].mLayerSettings, requests[1]);
@@ -4341,8 +4274,9 @@
     EXPECT_CALL(*mLayers[2].mLayerFE, prepareClientComposition(_))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(mLayers[2].mLayerSettings)));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     ASSERT_EQ(1u, requests.size());
     EXPECT_EQ(mLayers[2].mLayerSettings, requests[0]);
 }
@@ -4364,8 +4298,9 @@
     EXPECT_CALL(*mLayers[2].mLayerFE, prepareClientComposition(_))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(mLayers[2].mLayerSettings)));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     ASSERT_EQ(1u, requests.size());
     EXPECT_EQ(mLayers[2].mLayerSettings, requests[0]);
 }
@@ -4427,8 +4362,9 @@
     EXPECT_CALL(*mLayers[2].mLayerFE, prepareClientComposition(Eq(ByRef(layer2TargetSettings))))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(mLayers[2].mLayerSettings)));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     ASSERT_EQ(2u, requests.size());
 
     // The second layer is expected to be rendered as alpha=0 black with no blending
@@ -4492,7 +4428,7 @@
 
     static_cast<void>(
             mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                      kDisplayDataspace));
+                                                            kDisplayDataspace));
 }
 
 TEST_F(GenerateClientCompositionRequestsTest_ThreeLayers,
@@ -4714,8 +4650,9 @@
     EXPECT_CALL(*mLayers[2].mLayerFE, prepareClientComposition(Eq(ByRef(layer2TargetSettings))))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>()));
 
-    static_cast<void>(mOutput.generateClientCompositionRequestsHelper(true /* supportsProtectedContent */,
-                                                                kDisplayDataspace));
+    static_cast<void>(
+            mOutput.generateClientCompositionRequestsHelper(true /* supportsProtectedContent */,
+                                                            kDisplayDataspace));
 }
 
 TEST_F(OutputUpdateAndWriteCompositionStateTest, noBackgroundBlurWhenOpaque) {
@@ -4728,14 +4665,12 @@
     EXPECT_CALL(*layer1.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0));
     EXPECT_CALL(*layer2.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     layer2.layerFEState.backgroundBlurRadius = 10;
     layer2.layerFEState.isOpaque = true;
@@ -4764,20 +4699,17 @@
     EXPECT_CALL(*layer1.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0));
     EXPECT_CALL(*layer2.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer3.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0));
     EXPECT_CALL(*layer3.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     layer2.layerFEState.backgroundBlurRadius = 10;
     layer2.layerFEState.isOpaque = false;
@@ -4807,20 +4739,17 @@
     EXPECT_CALL(*layer1.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer1.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer2.outputLayer, updateCompositionState(false, true, ui::Transform::ROT_0));
     EXPECT_CALL(*layer2.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer2.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
     EXPECT_CALL(*layer3.outputLayer, updateCompositionState(false, false, ui::Transform::ROT_0));
     EXPECT_CALL(*layer3.outputLayer,
                 writeStateToHWC(/*includeGeometry*/ false, /*skipLayer*/ false, z++,
                                 /*zIsOverridden*/ false, /*isPeekingThrough*/ false));
-    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition())
-            .WillRepeatedly(Return(false));
+    EXPECT_CALL(*layer3.outputLayer, requiresClientComposition()).WillRepeatedly(Return(false));
 
     BlurRegion region;
     layer2.layerFEState.blurRegions.push_back(region);
@@ -4917,8 +4846,8 @@
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(rightLayer.mLayerSettings)));
 
     constexpr bool supportsProtectedContent = true;
-    auto requests =
-        mOutput.generateClientCompositionRequestsHelper(supportsProtectedContent, kOutputDataspace);
+    auto requests = mOutput.generateClientCompositionRequestsHelper(supportsProtectedContent,
+                                                                    kOutputDataspace);
     ASSERT_EQ(2u, requests.size());
     EXPECT_EQ(leftLayer.mLayerSettings, requests[0]);
     EXPECT_EQ(rightLayer.mLayerSettings, requests[1]);
@@ -4956,8 +4885,9 @@
     EXPECT_CALL(*mLayers[2].mLayerFE, prepareClientComposition(Eq(ByRef(layer2Settings))))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(mShadowSettings)));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     ASSERT_EQ(1u, requests.size());
 
     EXPECT_EQ(mShadowSettings, requests[0]);
@@ -4993,8 +4923,9 @@
     EXPECT_CALL(*mLayers[2].mLayerFE, prepareClientComposition(Eq(ByRef(layer2Settings))))
             .WillOnce(Return(std::optional<LayerFE::LayerSettings>(mLayers[2].mLayerSettings)));
 
-    auto requests = mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
-                                                              kDisplayDataspace);
+    auto requests =
+            mOutput.generateClientCompositionRequestsHelper(false /* supportsProtectedContent */,
+                                                            kDisplayDataspace);
     ASSERT_EQ(1u, requests.size());
 
     EXPECT_EQ(mLayers[2].mLayerSettings, requests[0]);
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 992760f..8b18030 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -383,8 +383,6 @@
     bool supportsBlurs = atoi(value);
     mSupportsBlur = supportsBlurs;
     ALOGI_IF(!mSupportsBlur, "Disabling blur effects, they are not supported.");
-    property_get("ro.sf.blurs_are_expensive", value, "0");
-    mBlursAreExpensive = atoi(value);
 
     const size_t defaultListSize = MAX_LAYERS;
     auto listSize = property_get_int32("debug.sf.max_igbp_list_size", int32_t(defaultListSize));
@@ -2200,7 +2198,6 @@
             layers.push_back(std::move(strongLayer));
         }
     });
-    refreshArgs.blursAreExpensive = mBlursAreExpensive;
     refreshArgs.internalDisplayRotationFlags = DisplayDevice::getPrimaryDisplayRotationFlags();
 
     if (CC_UNLIKELY(mDrawingState.colorMatrixChanged)) {
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 0706598..f2aeb81 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -1194,8 +1194,6 @@
 
     // If blurs should be enabled on this device.
     bool mSupportsBlur = false;
-    // If blurs are considered expensive and should require high GPU frequency.
-    bool mBlursAreExpensive = false;
     std::atomic<uint32_t> mFrameMissedCount = 0;
     std::atomic<uint32_t> mHwcFrameMissedCount = 0;
     std::atomic<uint32_t> mGpuFrameMissedCount = 0;