Move GetDocument method from WebFrame to WebLocalFrame.

content/renderer/browser_plugin/browser_plugin.cc

 // Copyright 2012 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/renderer/browser_plugin/browser_plugin.h"
 
 #include <stddef.h>
+
+#include <map>
+#include <string>
 #include <utility>
+#include <vector>
 
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "cc/surfaces/surface.h"
 #include "cc/surfaces/surface_info.h"
 #include "content/common/browser_plugin/browser_plugin_constants.h"
@@ skipping 133 matching lines @@
 
   BrowserPluginHostMsg_Attach_Params attach_params;
   attach_params.focused = ShouldGuestBeFocused();
   attach_params.visible = visible_;
   attach_params.view_rect = view_rect();
   attach_params.is_full_page_plugin = false;
   if (Container()) {
     blink::WebLocalFrame* frame = Container()->GetDocument().GetFrame();
     attach_params.is_full_page_plugin =
         frame->View()->MainFrame()->IsWebLocalFrame() &&
-        frame->View()->MainFrame()->GetDocument().IsPluginDocument();
+        frame->View()
+            ->MainFrame()
+            ->ToWebLocalFrame()
+            ->GetDocument()
+            .IsPluginDocument();
   }
   BrowserPluginManager::Get()->Send(new BrowserPluginHostMsg_Attach(
       render_frame_routing_id_,
       browser_plugin_instance_id_,
       attach_params));
 
   attached_ = true;
 
   // Post an update event to the associated accessibility object.
   auto* render_frame =
@@ skipping 462 matching lines @@
 
 bool BrowserPlugin::HandleMouseLockedInputEvent(
     const blink::WebMouseEvent& event) {
   BrowserPluginManager::Get()->Send(
       new BrowserPluginHostMsg_HandleInputEvent(browser_plugin_instance_id_,
                                                 &event));
   return true;
 }
 
 }  // namespace content