Changed Blimp client to start with white screen before drawing contents

blimp/client/app/android/blimp_view.cc

Index: blimp/client/app/android/blimp_view.cc
diff --git a/blimp/client/app/android/blimp_view.cc b/blimp/client/app/android/blimp_view.cc
index 62cf8958c979df1a234dc519b8897d27c8cc2710..37db8ed0de5ae31539dfedb12b0bf5f8ba7cbc4f 100644
--- a/blimp/client/app/android/blimp_view.cc
+++ b/blimp/client/app/android/blimp_view.cc
@@ -7,7 +7,6 @@
 #include <android/native_window_jni.h>
 
 #include "blimp/client/app/android/blimp_client_session_android.h"
-#include "blimp/client/app/android/blimp_compositor_manager_android.h"
 #include "jni/BlimpView_jni.h"
 #include "ui/events/android/motion_event_android.h"
 #include "ui/gfx/geometry/size.h"
@@ -48,9 +47,11 @@ BlimpView::BlimpView(JNIEnv* env,
                      float dp_to_px,
                      RenderWidgetFeature* render_widget_feature)
     : device_scale_factor_(dp_to_px),
-      compositor_manager_(BlimpCompositorManagerAndroid::Create(real_size,
-                                                 size,
-                                                 render_widget_feature)),
+      compositor_manager_(
+          BlimpCompositorManagerAndroid::Create(real_size,
+                                                size,
+                                                render_widget_feature,
+                                                this)),
       current_surface_format_(0),
       window_(gfx::kNullAcceleratedWidget) {
   java_obj_.Reset(env, jobj);
@@ -174,5 +175,10 @@ jboolean BlimpView::OnTouchEvent(JNIEnv* env,
   return compositor_manager_->OnTouchEvent(event);
 }
 
+void BlimpView::OnSwapBuffersCompleted() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_BlimpView_onSwapBuffersCompleted(env, java_obj_.obj());
+}
+
 }  // namespace client
 }  // namespace blimp