Conversion of content_shell target to use WebLocalFrame.

content/renderer/web_ui_mojo.cc

Index: content/renderer/web_ui_mojo.cc
diff --git a/content/renderer/web_ui_mojo.cc b/content/renderer/web_ui_mojo.cc
index 58f67a85b1f8a05bea8765b447bad967b53fd9ee..b972c9748bb186152c5932995a7e074f0a12ca11 100644
--- a/content/renderer/web_ui_mojo.cc
+++ b/content/renderer/web_ui_mojo.cc
@@ -65,7 +65,8 @@ WebUIMojo::~WebUIMojo() {
 
 void WebUIMojo::CreateContextState() {
   v8::HandleScope handle_scope(blink::mainThreadIsolate());
-  blink::WebFrame* frame = render_view()->GetWebView()->mainFrame();
+  blink::WebFrame* frame =
+      render_view()->GetWebView()->mainFrame()->toWebLocalFrame();
   v8::Handle<v8::Context> context = frame->mainWorldScriptContext();
   gin::PerContextData* context_data = gin::PerContextData::From(context);
   WebUIMojoContextStateData* data = new WebUIMojoContextStateData;
@@ -96,7 +97,8 @@ void WebUIMojo::SetHandleOnContextState(mojo::ScopedMessagePipeHandle handle) {
 }
 
 WebUIMojoContextState* WebUIMojo::GetContextState() {
-  blink::WebFrame* frame = render_view()->GetWebView()->mainFrame();
+  blink::WebLocalFrame* frame =
+      render_view()->GetWebView()->mainFrame()->toWebLocalFrame();
   v8::HandleScope handle_scope(blink::mainThreadIsolate());
   v8::Handle<v8::Context> context = frame->mainWorldScriptContext();
   gin::PerContextData* context_data = gin::PerContextData::From(context);
@@ -108,7 +110,8 @@ WebUIMojoContextState* WebUIMojo::GetContextState() {
   return context_state ? context_state->state.get() : NULL;
 }
 
-void WebUIMojo::DidClearWindowObject(blink::WebFrame* frame, int world_id) {
+void WebUIMojo::DidClearWindowObject(blink::WebLocalFrame* frame,
+                                     int world_id) {
   if (frame != render_view()->GetWebView()->mainFrame())
     return;