Revert "Revert "Make HWUI's surface Reliable^TM""

This reverts commit dd08224e4d75689c42bf452d44617f84072649a1.

Bug: 120097554
Bug: 120342364
Bug: 120421537

Test: verified emulator can boot OK, with no log warnings
Test: verified keyboard works in landscape

Change-Id: Iae2cd1140d81755b126adfb21ec885181f3bc6b6
diff --git a/libs/hwui/renderthread/IRenderPipeline.h b/libs/hwui/renderthread/IRenderPipeline.h
index 4972554..42e17b273 100644
--- a/libs/hwui/renderthread/IRenderPipeline.h
+++ b/libs/hwui/renderthread/IRenderPipeline.h
@@ -28,9 +28,9 @@
 
 class GrContext;
 
-namespace android {
+struct ANativeWindow;
 
-class Surface;
+namespace android {
 
 namespace uirenderer {
 
@@ -67,7 +67,7 @@
     virtual bool swapBuffers(const Frame& frame, bool drew, const SkRect& screenDirty,
                              FrameInfo* currentFrameInfo, bool* requireSwap) = 0;
     virtual DeferredLayerUpdater* createTextureLayer() = 0;
-    virtual bool setSurface(Surface* window, SwapBehavior swapBehavior, ColorMode colorMode) = 0;
+    virtual bool setSurface(ANativeWindow* window, SwapBehavior swapBehavior, ColorMode colorMode) = 0;
     virtual void onStop() = 0;
     virtual bool isSurfaceReady() = 0;
     virtual bool isContextReady() = 0;