Introduce WebInputMethodController to blink

content/renderer/browser_plugin/browser_plugin.h

 // 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.
 
 #ifndef CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_
 
 #include "third_party/WebKit/public/web/WebPlugin.h"
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "content/renderer/mouse_lock_dispatcher.h"
 #include "content/renderer/render_view_impl.h"
 #include "third_party/WebKit/public/web/WebCompositionUnderline.h"
 #include "third_party/WebKit/public/web/WebDragStatus.h"
+#include "third_party/WebKit/public/web/WebInputMethodController.h"
 #include "third_party/WebKit/public/web/WebNode.h"
-#include "third_party/WebKit/public/web/WebWidget.h"
 
 namespace cc {
 class SurfaceId;
 struct SurfaceSequence;
 }
 
 namespace content {
 
 class BrowserPluginDelegate;
 class BrowserPluginManager;
@@ skipping 80 matching lines @@
   bool executeEditCommand(const blink::WebString& name,
                           const blink::WebString& value) override;
   bool setComposition(
       const blink::WebString& text,
       const blink::WebVector<blink::WebCompositionUnderline>& underlines,
       int selectionStart,
       int selectionEnd) override;
   bool commitText(const blink::WebString& text,
                   int relative_cursor_pos) override;
   bool finishComposingText(
-      blink::WebWidget::ConfirmCompositionBehavior selection_behavior) override;
+      blink::WebInputMethodController::ConfirmCompositionBehavior
+          selection_behavior) override;
 
   void extendSelectionAndDelete(int before, int after) override;
 
   // MouseLockDispatcher::LockTarget implementation.
   void OnLockMouseACK(bool succeeded) override;
   void OnMouseLockLost() override;
   bool HandleMouseLockedInputEvent(const blink::WebMouseEvent& event) override;
 
  private:
   friend class base::DeleteHelper<BrowserPlugin>;
@@ skipping 70 matching lines @@
   // Weak factory used in v8 |MakeWeak| callback, since the v8 callback might
   // get called after BrowserPlugin has been destroyed.
   base::WeakPtrFactory<BrowserPlugin> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPlugin);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_