Fullscreen: make fullscreen requests come from RenderFrame

content/browser/web_contents/web_contents_android.cc

 // Copyright 2013 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 "content/browser/web_contents/web_contents_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/command_line.h"
 #include "base/json/json_writer.h"
@@ skipping 305 matching lines @@
 }
 
 jboolean WebContentsAndroid::IsRenderWidgetHostViewReady(
     JNIEnv* env,
     jobject obj) {
   RenderWidgetHostViewAndroid* view = GetRenderWidgetHostViewAndroid();
   return view && view->HasValidFrame();
 }
 
 void WebContentsAndroid::ExitFullscreen(JNIEnv* env, jobject obj) {
-  RenderViewHost* host = web_contents_->GetRenderViewHost();
-  if (!host)
-    return;
-  host->ExitFullscreen();
+  web_contents_->ExitFullscreen();
 }
 
 void WebContentsAndroid::UpdateTopControlsState(
     JNIEnv* env,
     jobject obj,
     bool enable_hiding,
     bool enable_showing,
     bool animate) {
   RenderViewHost* host = web_contents_->GetRenderViewHost();
   if (!host)
@@ skipping 107 matching lines @@
   ScopedJavaGlobalRef<jobject> j_callback;
   j_callback.Reset(env, callback);
   content::RenderFrameHost::JavaScriptResultCallback js_callback =
       base::Bind(&JavaScriptResultCallback, j_callback);
 
   web_contents_->GetMainFrame()->ExecuteJavaScript(
       ConvertJavaStringToUTF16(env, script), js_callback);
 }
 
 }  // namespace content