Add base:: to string16s in win8/.

win8/metro_driver/ime/text_service.cc

 // Copyright 2013 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 "win8/metro_driver/ime/text_service.h"
 
 #include <msctf.h>
 
 #include "base/logging.h"
 #include "base/win/scoped_variant.h"
@@ skipping 356 matching lines @@
       return;
     }
     HRESULT hr = thread_manager_->SetFocus(document_manager);
     if (FAILED(hr)) {
       LOG(ERROR) << "ITfThreadMgr2::SetFocus failed. hr = " << hr;
       return;
     }
   }
 
   virtual void OnCompositionChanged(
-      const string16& text,
+      const base::string16& text,
       int32 selection_start,
       int32 selection_end,
       const std::vector<metro_viewer::UnderlineInfo>& underlines) OVERRIDE {
     if (!delegate_)
       return;
     delegate_->OnCompositionChanged(text,
                                     selection_start,
                                     selection_end,
                                     underlines);
   }
 
-  virtual void OnTextCommitted(const string16& text) OVERRIDE {
+  virtual void OnTextCommitted(const base::string16& text) OVERRIDE {
     if (!delegate_)
       return;
     delegate_->OnTextCommitted(text);
   }
 
   virtual RECT GetCaretBounds() {
     if (composition_character_bounds_.empty()) {
       const RECT rect = {};
       return rect;
     }
@@ skipping 84 matching lines @@
     thread_manager->Deactivate();
     return scoped_ptr<TextService>();
   }
   return scoped_ptr<TextService>(new TextServiceImpl(thread_manager,
                                                      client_id,
                                                      window_handle,
                                                      delegate));
 }
 
 }  // namespace metro_driver