Revert of Added a debug info UI for Blimp

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 8bab0f344de2855d0a0f1a683cbba56d291fda13..7c5e1593bbbf0580b79b73915c1c1812eb6724e9 100644
--- a/blimp/client/app/android/blimp_view.h
+++ b/blimp/client/app/android/blimp_view.h
@@ -17,8 +17,6 @@
 }
 
 namespace blimp {
-class BlimpConnectionStatistics;
-
 namespace client {
 
 class RenderWidgetFeature;
@@ -40,8 +38,7 @@
             const gfx::Size& real_size,
             const gfx::Size& size,
             float dp_to_px,
-            RenderWidgetFeature* render_widget_feature,
-            BlimpConnectionStatistics* blimp_connection_statistics);
+            RenderWidgetFeature* render_widget_feature);
 
   // Methods called from Java via JNI.
   void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& jobj);
@@ -97,7 +94,6 @@
 
   // BlimpCompositorManagerClient implementation.
   void OnSwapBuffersCompleted() override;
-  void DidCommitAndDrawFrame() override;
 
   // Reference to the Java object which owns this class.
   base::android::ScopedJavaGlobalRef<jobject> java_obj_;
@@ -112,8 +108,6 @@
 
   gfx::AcceleratedWidget window_;
 
-  BlimpConnectionStatistics* blimp_connection_statistics_;
-
   DISALLOW_COPY_AND_ASSIGN(BlimpView);
 };