Changed Blimp client to start with white screen before drawing contents

blimp/client/app/android/blimp_compositor_manager_android.h

Index: blimp/client/app/android/blimp_compositor_manager_android.h
diff --git a/blimp/client/app/android/blimp_compositor_manager_android.h b/blimp/client/app/android/blimp_compositor_manager_android.h
index 2f9f6539532eea3257e48401cb217aeb2fe1934c..525f086b31a2f9dbda84ddb371abcfb939df1c02 100644
--- a/blimp/client/app/android/blimp_compositor_manager_android.h
+++ b/blimp/client/app/android/blimp_compositor_manager_android.h
@@ -7,6 +7,7 @@
 
 #include "base/android/jni_android.h"
 #include "base/macros.h"
+#include "blimp/client/app/android/blimp_view.h"
 #include "blimp/client/feature/compositor/blimp_compositor_manager.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
@@ -39,6 +40,8 @@ class BlimpCompositorManagerAndroid : public BlimpCompositorManager {
 
   ~BlimpCompositorManagerAndroid() override;
 
+  void SetBlimpView(BlimpView* view) { blimp_view_ = view; }
+
  protected:
   // |size| is the size of the display.  |real_size_supported| determines
   // whether or not this size is the real display size or the display size
@@ -52,6 +55,8 @@ class BlimpCompositorManagerAndroid : public BlimpCompositorManager {
   void GenerateLayerTreeSettings(cc::LayerTreeSettings* settings) override;
 
  private:
+  void DidCompleteSwapBuffers() override;
+
   // Used to determine tile size for the compositor's rastered tiles. For a
   // device of width X height |portrait_width_| will be min(width, height) and
   // |landscape_width_| will be max(width, height).
@@ -62,6 +67,9 @@ class BlimpCompositorManagerAndroid : public BlimpCompositorManager {
   // physical dimensions, including any area occupied by system decorations.
   bool real_size_supported_;
 
+  // Used to notify the BlimpView when compositor starts drawing to the screen.
+  BlimpView* blimp_view_;

[Khushal, 2016/04/28 03:32:26]

I would suggest informing the BlimpView using a client interface instead.

[shaktisahu, 2016/04/28 21:38:15]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(BlimpCompositorManagerAndroid);
 };