Remove wstring from views. Part 3: Switch accessibility strings to string16....

views/view.h

 // Copyright (c) 2010 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 VIEWS_VIEW_H_
 #define VIEWS_VIEW_H_
 #pragma once
 
 #include "build/build_config.h"
 
@@ skipping 553 matching lines @@
 
   // Raise an accessibility notification with an option to also raise a native
   // notification.
   virtual void NotifyAccessibilityEvent(AccessibilityTypes::Event event_type,
       bool send_native_event);
 
   // Returns the MSAA default action of the current view. The string returned
   // describes the default action that will occur when executing
   // IAccessible::DoDefaultAction. For instance, default action of a button is
   // 'Press'.
-  virtual std::wstring GetAccessibleDefaultAction() { return std::wstring(); }
+  virtual string16 GetAccessibleDefaultAction() { return string16(); }
 
   // Returns a string containing the mnemonic, or the keyboard shortcut, for a
   // given control.
-  virtual std::wstring GetAccessibleKeyboardShortcut() {
-    return std::wstring();
+  virtual string16 GetAccessibleKeyboardShortcut() {
+    return string16();
   }
 
   // Returns a brief, identifying string, containing a unique, readable name of
   // a given control. Sets the input string appropriately, and returns true if
   // successful.
-  bool GetAccessibleName(std::wstring* name);
+  bool GetAccessibleName(string16* name);
 
   // Returns the accessibility role of the current view. The role is what
   // assistive technologies (ATs) use to determine what behavior to expect from
   // a given control.
   virtual AccessibilityTypes::Role GetAccessibleRole();
 
   // Returns the accessibility state of the current view.
   virtual AccessibilityTypes::State GetAccessibleState() {
     return 0;
   }
 
   // Returns the current value associated with a view.
-  virtual std::wstring GetAccessibleValue() { return std::wstring(); }
+  virtual string16 GetAccessibleValue() { return string16(); }
 
   // Assigns a string name to the given control. Needed as a View does not know
   // which name will be associated with it until it is created to be a
   // certain type.
-  void SetAccessibleName(const std::wstring& name);
+  void SetAccessibleName(const string16& name);
 
   // Returns an instance of the (platform-specific) accessibility interface for
   // the View.
   ViewAccessibility* GetViewAccessibility();
 
   // Utility functions
 
   // Note that the utility coordinate conversions functions always operate on
   // the mirrored position of the child Views if the parent View uses a
   // right-to-left UI layout.
@@ skipping 715 matching lines @@
   // The default value for how long to wait (in ms) before showing a menu
   // button on hover. This value is used if the OS doesn't supply one.
   static const int kShowFolderDropMenuDelay;
 
   DISALLOW_COPY_AND_ASSIGN(View);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_VIEW_H_