Revert "SF: Introduce struct surfaceflinger::Config"

Revert submission 23423266-SF-Config

Reason for revert: UIBench Jank Regression reported in b/288665387

Reverted changes: /q/submissionid:23423266-SF-Config

Change-Id: I0942f99fec1f211e607e3ff44da2dfa0e30d34c2
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
index 7124f87..e32cf88 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
@@ -34,7 +34,7 @@
             ::testing::UnitTest::GetInstance()->current_test_info();
     ALOGD("**** Setting up for %s.%s\n", test_info->test_case_name(), test_info->name());
 
-    mFlinger.mutableConfig().supportsWideColor = false;
+    mFlinger.mutableSupportsWideColor() = false;
     mFlinger.mutableDisplayColorSetting() = DisplayColorSetting::kUnmanaged;
 
     mFlinger.setCreateBufferQueueFunction([](auto, auto, auto) {
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
index 5599a7a..ee12276 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
@@ -684,7 +684,7 @@
     static constexpr bool WIDE_COLOR_SUPPORTED = false;
 
     static void injectConfigChange(DisplayTransactionTest* test) {
-        test->mFlinger.mutableConfig().supportsWideColor = true;
+        test->mFlinger.mutableSupportsWideColor() = true;
     }
 
     static void setupComposerCallExpectations(DisplayTransactionTest* test) {
@@ -699,7 +699,7 @@
     static constexpr bool WIDE_COLOR_SUPPORTED = false;
 
     static void injectConfigChange(DisplayTransactionTest* test) {
-        test->mFlinger.mutableConfig().supportsWideColor = false;
+        test->mFlinger.mutableSupportsWideColor() = false;
         test->mFlinger.mutableDisplayColorSetting() = DisplayColorSetting::kUnmanaged;
     }
 
diff --git a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
index 6c14f6e..fab3c0e 100644
--- a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
@@ -250,8 +250,10 @@
 
     EXPECT_EQ(1, mFlinger.calculateMaxAcquiredBufferCount(60_Hz, 10ms));
 
-    mFlinger.mutableConfig().minAcquiredBuffers = 2;
+    const auto savedMinAcquiredBuffers = mFlinger.mutableMinAcquiredBuffers();
+    mFlinger.mutableMinAcquiredBuffers() = 2;
     EXPECT_EQ(2, mFlinger.calculateMaxAcquiredBufferCount(60_Hz, 10ms));
+    mFlinger.mutableMinAcquiredBuffers() = savedMinAcquiredBuffers;
 }
 
 MATCHER(Is120Hz, "") {
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_GetDisplayNativePrimariesTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_GetDisplayNativePrimariesTest.cpp
index fe38384..5951c98 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_GetDisplayNativePrimariesTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_GetDisplayNativePrimariesTest.cpp
@@ -84,7 +84,9 @@
     injector.inject();
     auto internalDisplayToken = injector.token();
 
-    populateDummyDisplayNativePrimaries(mFlinger.mutableConfig().internalDisplayPrimaries);
+    ui::DisplayPrimaries expectedPrimaries;
+    populateDummyDisplayNativePrimaries(expectedPrimaries);
+    mFlinger.setInternalDisplayPrimaries(expectedPrimaries);
 
     ui::DisplayPrimaries primaries;
     EXPECT_EQ(NO_ERROR, mFlinger.getDisplayNativePrimaries(internalDisplayToken, primaries));
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
index 61891c1..c0796df 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_SetupNewDisplayDeviceInternalTest.cpp
@@ -36,7 +36,7 @@
     static constexpr bool WIDE_COLOR_SUPPORTED = true;
 
     static void injectConfigChange(DisplayTransactionTest* test) {
-        test->mFlinger.mutableConfig().supportsWideColor = true;
+        test->mFlinger.mutableSupportsWideColor() = true;
         test->mFlinger.mutableDisplayColorSetting() = DisplayColorSetting::kUnmanaged;
     }
 
diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index 099abf5..156c40a 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -45,8 +45,6 @@
 #include "Scheduler/RefreshRateSelector.h"
 #include "StartPropertySetThread.h"
 #include "SurfaceFlinger.h"
-#include "SurfaceFlingerConfig.h"
-#include "SurfaceFlingerDefaultFactory.h"
 #include "TestableScheduler.h"
 #include "mock/DisplayHardware/MockComposer.h"
 #include "mock/DisplayHardware/MockDisplayMode.h"
@@ -170,15 +168,13 @@
 
     TestableSurfaceFlinger(sp<SurfaceFlinger> flinger = nullptr) : mFlinger(flinger) {
         if (!mFlinger) {
-            mFlinger = sp<SurfaceFlinger>::make(mConfig);
+            mFlinger = sp<SurfaceFlinger>::make(mFactory, SurfaceFlinger::SkipInitialization);
         }
     }
 
     SurfaceFlinger* flinger() { return mFlinger.get(); }
     scheduler::TestableScheduler* scheduler() { return mScheduler; }
 
-    auto& mutableConfig() { return mConfig; }
-
     // Extend this as needed for accessing SurfaceFlinger private (and public)
     // functions.
 
@@ -316,6 +312,10 @@
         mFactory.mCreateNativeWindowSurface = f;
     }
 
+    void setInternalDisplayPrimaries(const ui::DisplayPrimaries& primaries) {
+        memcpy(&mFlinger->mInternalDisplayPrimaries, &primaries, sizeof(ui::DisplayPrimaries));
+    }
+
     static auto& mutableLayerDrawingState(const sp<Layer>& layer) { return layer->mDrawingState; }
 
     auto& mutableStateLock() { return mFlinger->mStateLock; }
@@ -513,7 +513,7 @@
 
     auto calculateMaxAcquiredBufferCount(Fps refreshRate,
                                          std::chrono::nanoseconds presentLatency) const {
-        return mFlinger->calculateMaxAcquiredBufferCount(refreshRate, presentLatency);
+        return SurfaceFlinger::calculateMaxAcquiredBufferCount(refreshRate, presentLatency);
     }
 
     auto setDesiredDisplayModeSpecs(const sp<IBinder>& displayToken,
@@ -596,6 +596,8 @@
     const auto& hwcPhysicalDisplayIdMap() const { return getHwComposer().mPhysicalDisplayIdMap; }
     const auto& hwcDisplayData() const { return getHwComposer().mDisplayData; }
 
+    auto& mutableSupportsWideColor() { return mFlinger->mSupportsWideColor; }
+
     auto& mutableCurrentState() { return mFlinger->mCurrentState; }
     auto& mutableDisplayColorSetting() { return mFlinger->mDisplayColorSetting; }
     auto& mutableDisplays() { return mFlinger->mDisplays; }
@@ -620,6 +622,8 @@
         return SurfaceFlinger::sActiveDisplayRotationFlags;
     }
 
+    auto& mutableMinAcquiredBuffers() { return SurfaceFlinger::minAcquiredBuffers; }
+
     auto fromHandle(const sp<IBinder>& handle) { return LayerHandle::getLayer(handle); }
 
     ~TestableSurfaceFlinger() {
@@ -1004,7 +1008,6 @@
     static constexpr VsyncId kVsyncId{123};
 
     surfaceflinger::test::Factory mFactory;
-    surfaceflinger::Config mConfig = surfaceflinger::Config::makeDefault(&mFactory);
     sp<SurfaceFlinger> mFlinger;
     scheduler::mock::SchedulerCallback mSchedulerCallback;
     scheduler::mock::NoOpSchedulerCallback mNoOpSchedulerCallback;