Return WebLocalFrame from RenderFrame::GetWebFrame().

android_webview/renderer/aw_render_frame_ext.cc

 // Copyright 2014 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 "android_webview/renderer/aw_render_frame_ext.h"
 #include "content/public/renderer/document_state.h"
 #include "content/public/renderer/render_frame.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
+#include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebSecurityOrigin.h"
 
 namespace android_webview {
 
 AwRenderFrameExt::AwRenderFrameExt(content::RenderFrame* render_frame)
     : content::RenderFrameObserver(render_frame) {
 }
 
 AwRenderFrameExt::~AwRenderFrameExt() {
 }
 
 void AwRenderFrameExt::DidCommitProvisionalLoad(bool is_new_navigation) {
-  blink::WebFrame* frame = render_frame()->GetWebFrame();
+  blink::WebLocalFrame* frame = render_frame()->GetWebFrame();
   content::DocumentState* document_state =
       content::DocumentState::FromDataSource(frame->dataSource());
   if (document_state->can_load_local_resources()) {
     blink::WebSecurityOrigin origin = frame->document().securityOrigin();
     origin.grantLoadLocalResources();
   }
 }
 
 }