Added a debug info UI for Blimp

blimp/client/app/android/blimp_view.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "blimp/client/app/android/blimp_view.h"
 
 #include <android/native_window_jni.h>
 
 #include "blimp/client/app/android/blimp_client_session_android.h"
 #include "jni/BlimpView_jni.h"
@@ skipping 14 matching lines @@
   BlimpClientSession* client_session =
       BlimpClientSessionAndroid::FromJavaObject(env,
                                                 blimp_client_session.obj());
 
   // TODO(dtrainor): Pull the feature object from the BlimpClientSession and
   // pass it through to the BlimpCompositor.
   ALLOW_UNUSED_LOCAL(client_session);
 
   return reinterpret_cast<intptr_t>(new BlimpView(
       env, jobj, gfx::Size(real_width, real_height), gfx::Size(width, height),
-      dp_to_px, client_session->GetRenderWidgetFeature()));
+      dp_to_px, client_session->GetRenderWidgetFeature(),
+      client_session->GetBlimpConnectionStatistics()));
 }
 
 // static
 bool BlimpView::RegisterJni(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 BlimpView::BlimpView(JNIEnv* env,
                      const JavaParamRef<jobject>& jobj,
                      const gfx::Size& real_size,
                      const gfx::Size& size,
                      float dp_to_px,
-                     RenderWidgetFeature* render_widget_feature)
+                     RenderWidgetFeature* render_widget_feature,
+                     BlimpConnectionStatistics* blimp_connection_statistics)
     : device_scale_factor_(dp_to_px),
       compositor_manager_(
           BlimpCompositorManagerAndroid::Create(real_size,
                                                 size,
                                                 render_widget_feature,
                                                 this)),
       current_surface_format_(0),
-      window_(gfx::kNullAcceleratedWidget) {
+      window_(gfx::kNullAcceleratedWidget),
+      blimp_connection_statistics_(blimp_connection_statistics) {
   java_obj_.Reset(env, jobj);
 }
 
 BlimpView::~BlimpView() {
   ReleaseAcceleratedWidget();
 }
 
 void BlimpView::Destroy(JNIEnv* env, const JavaParamRef<jobject>& jobj) {
   delete this;
 }
@@ skipping 106 matching lines @@
                                pointer1);
 
   return compositor_manager_->OnTouchEvent(event);
 }
 
 void BlimpView::OnSwapBuffersCompleted() {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_BlimpView_onSwapBuffersCompleted(env, java_obj_.obj());
 }
 
+void BlimpView::DidCommitAndDrawFrame() {
+  DCHECK(blimp_connection_statistics_);
+  blimp_connection_statistics_->Add(BlimpConnectionStatistics::COMMIT, 1);
+}
+
 }  // namespace client
 }  // namespace blimp