Update Mac plugin IME handling to match updated spec

chrome/renderer/render_view.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_RENDERER_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 334 matching lines @@
   WebKit::WebPlugin* CreatePluginNoCheck(WebKit::WebFrame* frame,
                                          const WebKit::WebPluginParams& params);
 
   // Asks the browser for the CPBrowsingContext associated with this renderer.
   // This is an opaque identifier associated with the renderer for sending
   // messages for the given "Chrome Plugin." The Chrome Plugin API is used
   // only by gears and this function can be deleted when we remove gears.
   uint32 GetCPBrowsingContext();
 
 #if defined(OS_MACOSX)
-  // Enables/disabled plugin IME for the given plugin.
-  void SetPluginImeEnabled(bool enabled, int plugin_id);
+  // Informs the render view that the given plugin has gained or lost focus.
+  void PluginFocusChanged(bool focused, int plugin_id);
+
+  // Starts plugin IME.
+  void StartPluginIme();
 
   // Helper routines for accelerated plugin support. Used by the
   // WebPluginDelegateProxy, which has a pointer to the RenderView.
   gfx::PluginWindowHandle AllocateFakePluginWindowHandle(bool opaque,
                                                          bool root);
   void DestroyFakePluginWindowHandle(gfx::PluginWindowHandle window);
   void AcceleratedSurfaceSetIOSurface(gfx::PluginWindowHandle window,
                                       int32 width,
                                       int32 height,
                                       uint64 io_surface_identifier);
@@ skipping 524 matching lines @@
                                        const std::string& target);
   void OnInstallMissingPlugin();
   void OnDisplayPrerenderedPage();
   void OnMediaPlayerActionAt(const gfx::Point& location,
                              const WebKit::WebMediaPlayerAction& action);
   void OnMoveOrResizeStarted();
   void OnNavigate(const ViewMsg_Navigate_Params& params);
   void OnNotifyRendererViewType(ViewType::Type view_type);
   void OnPaste();
 #if defined(OS_MACOSX)
-  void OnPluginImeCompositionConfirmed(const string16& text, int plugin_id);
+  void OnPluginImeCompositionCompleted(const string16& text, int plugin_id);
 #endif
   void OnPrintingDone(int document_cookie, bool success);
   void OnPrintPages();
   void OnPrintPreview();
   void OnPrintNodeUnderContextMenu();
   void OnRedo();
   void OnReloadFrame();
   void OnReplace(const string16& text);
   void OnReservePageIDRange(int size_of_range);
   void OnResetPageEncodingToDefault();
@@ skipping 568 matching lines @@
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can use
   // the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_