Revert of Changed Blimp client to start with white screen before drawing contents

blimp/client/app/android/blimp_view.h

Index: blimp/client/app/android/blimp_view.h
diff --git a/blimp/client/app/android/blimp_view.h b/blimp/client/app/android/blimp_view.h
index 7c5e1593bbbf0580b79b73915c1c1812eb6724e9..4e01934ec942c216af2f1d1faaf8354166cf89b3 100644
--- a/blimp/client/app/android/blimp_view.h
+++ b/blimp/client/app/android/blimp_view.h
@@ -9,7 +9,6 @@
 
 #include "base/android/jni_android.h"
 #include "base/macros.h"
-#include "blimp/client/app/android/blimp_compositor_manager_android.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace gfx {
@@ -19,12 +18,13 @@
 namespace blimp {
 namespace client {
 
+class BlimpCompositorManagerAndroid;
 class RenderWidgetFeature;
 
 // The native component of org.chromium.blimp.BlimpView.  This builds and
 // maintains a BlimpCompositorAndroid and handles notifying the compositor of
 // SurfaceView surface changes (size, creation, destruction, etc.).
-class BlimpView : public BlimpCompositorManagerClient {
+class BlimpView {
  public:
   static bool RegisterJni(JNIEnv* env);
 
@@ -92,9 +92,6 @@
 
   void ReleaseAcceleratedWidget();
 
-  // BlimpCompositorManagerClient implementation.
-  void OnSwapBuffersCompleted() override;
-
   // Reference to the Java object which owns this class.
   base::android::ScopedJavaGlobalRef<jobject> java_obj_;