New InputMethod api for Views.

views/view.cc

 // 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.
 
 #include "views/view.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 820 matching lines @@
 }
 
 bool View::OnKeyReleased(const KeyEvent& event) {
   return false;
 }
 
 bool View::OnMouseWheel(const MouseWheelEvent& event) {
   return false;
 }
 
+TextInputClient* View::GetTextInputClient() {
+  return NULL;
+}
+
+InputMethod* View::GetInputMethod() {
+  // TODO(suzhe): Implement it.
+  return NULL;
+}
+
 // Accelerators ----------------------------------------------------------------
 
 void View::AddAccelerator(const Accelerator& accelerator) {
   if (!accelerators_.get())
     accelerators_.reset(new std::vector<Accelerator>());
 
   std::vector<Accelerator>::iterator iter =
       std::find(accelerators_->begin(), accelerators_->end(), accelerator);
   DCHECK(iter == accelerators_->end())
       << "Registering the same accelerator multiple times";
@@ skipping 868 matching lines @@
 
   OSExchangeData data;
   WriteDragData(press_pt, &data);
 
   // Message the RootView to do the drag and drop. That way if we're removed
   // the RootView can detect it and avoid calling us back.
   GetWidget()->RunShellDrag(this, data, drag_operations);
 }
 
 }  // namespace views