Move MainWorldScriptContext accessor/method from WebFrame to WebLocalFrame.

content/shell/test_runner/accessibility_controller.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 "content/shell/test_runner/accessibility_controller.h"
 
 #include "base/macros.h"
 #include "content/shell/test_runner/web_view_test_proxy.h"
 #include "gin/handle.h"
 #include "gin/object_template_builder.h"
@@ skipping 147 matching lines @@
 
 void AccessibilityController::NotificationReceived(
     const blink::WebAXObject& target,
     const std::string& notification_name) {
   v8::Isolate* isolate = blink::MainThreadIsolate();
   v8::HandleScope handle_scope(isolate);
 
   blink::WebFrame* frame = web_view()->MainFrame();
   if (!frame || frame->IsWebRemoteFrame())
     return;
+  blink::WebLocalFrame* local_frame = frame->ToWebLocalFrame();
 
-  v8::Local<v8::Context> context = frame->MainWorldScriptContext();
+  v8::Local<v8::Context> context = local_frame->MainWorldScriptContext();
   if (context.IsEmpty())
     return;
 
   v8::Context::Scope context_scope(context);
 
   // Call notification listeners on the element.
   v8::Local<v8::Object> element_handle = elements_.GetOrCreate(target);
   if (element_handle.IsEmpty())
     return;
 
   WebAXObjectProxy* element;
   bool result = gin::ConvertFromV8(isolate, element_handle, &element);
   DCHECK(result);
-  element->NotificationReceived(frame, notification_name);
+  element->NotificationReceived(local_frame, notification_name);
 
   if (notification_callback_.IsEmpty())
     return;
 
   // Call global notification listeners.
   v8::Local<v8::Value> argv[] = {
       element_handle, v8::String::NewFromUtf8(isolate, notification_name.data(),
                                               v8::String::kNormalString,
                                               notification_name.size()),
   };
-  frame->CallFunctionEvenIfScriptDisabled(
+  local_frame->CallFunctionEvenIfScriptDisabled(
       v8::Local<v8::Function>::New(isolate, notification_callback_),
       context->Global(), arraysize(argv), argv);
 }
 
 void AccessibilityController::LogAccessibilityEvents() {
   log_accessibility_events_ = true;
 }
 
 void AccessibilityController::SetNotificationListener(
     v8::Local<v8::Function> callback) {
@@ skipping 59 matching lines @@
   }
 
   return v8::Local<v8::Object>();
 }
 
 blink::WebView* AccessibilityController::web_view() {
   return web_view_test_proxy_base_->web_view();
 }
 
 }  // namespace test_runner