Update some uses of char16 to use the base:: namespace.

chrome/test/chromedriver/key_converter_unittest.cc

 // Copyright (c) 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 <list>
 #include <string>
 
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/test/chromedriver/chrome/status.h"
@@ skipping 118 matching lines @@
       CreateKeyUpEvent(ui::VKEY_Y, 0)};
   CheckEventsReleaseModifiers("hey", event_array, arraysize(event_array));
 }
 
 TEST(KeyConverter, WebDriverSpecialChar) {
   KeyEvent event_array[] = {
       CreateKeyDownEvent(ui::VKEY_SPACE, 0),
       CreateCharEvent(" ", " ", 0),
       CreateKeyUpEvent(ui::VKEY_SPACE, 0)};
   base::string16 keys;
-  keys.push_back(static_cast<char16>(0xE00DU));
+  keys.push_back(static_cast<base::char16>(0xE00DU));
   CheckEventsReleaseModifiers(keys, event_array, arraysize(event_array));
 }
 
 TEST(KeyConverter, WebDriverSpecialNonCharKey) {
   KeyEvent event_array[] = {
       CreateKeyDownEvent(ui::VKEY_F1, 0),
       CreateKeyUpEvent(ui::VKEY_F1, 0)};
   base::string16 keys;
-  keys.push_back(static_cast<char16>(0xE031U));
+  keys.push_back(static_cast<base::char16>(0xE031U));
   CheckEventsReleaseModifiers(keys, event_array, arraysize(event_array));
 }
 
 TEST(KeyConverter, FrenchKeyOnEnglishLayout) {
   KeyEvent event_array[] = {
       CreateKeyDownEvent(ui::VKEY_UNKNOWN, 0),
       CreateCharEvent(base::WideToUTF8(L"\u00E9"),
                       base::WideToUTF8(L"\u00E9"), 0),
       CreateKeyUpEvent(ui::VKEY_UNKNOWN, 0)};
   CheckEventsReleaseModifiers(base::WideToUTF16(L"\u00E9"),
@@ skipping 44 matching lines @@
       CreateCharEvent("a", "A", kShiftKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_A, kShiftKeyModifierMask),
       CreateKeyDownEvent(ui::VKEY_B, kShiftKeyModifierMask),
       CreateCharEvent("b", "B", kShiftKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_B, kShiftKeyModifierMask),
       CreateKeyDownEvent(ui::VKEY_C, kShiftKeyModifierMask),
       CreateCharEvent("c", "C", kShiftKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_C, kShiftKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_SHIFT, 0)};
   base::string16 keys;
-  keys.push_back(static_cast<char16>(0xE008U));
+  keys.push_back(static_cast<base::char16>(0xE008U));
   keys.append(base::UTF8ToUTF16("aBc"));
   CheckEventsReleaseModifiers(keys, event_array, arraysize(event_array));
 }
 
 TEST(KeyConverter, ToggleModifiers) {
   KeyEvent event_array[] = {
       CreateKeyDownEvent(ui::VKEY_SHIFT, kShiftKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_SHIFT, 0),
       CreateKeyDownEvent(ui::VKEY_CONTROL, kControlKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_CONTROL, 0),
       CreateKeyDownEvent(ui::VKEY_MENU, kAltKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_MENU, 0),
       CreateKeyDownEvent(ui::VKEY_COMMAND, kMetaKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_COMMAND, 0)};
   base::string16 keys;
-  keys.push_back(static_cast<char16>(0xE008U));
-  keys.push_back(static_cast<char16>(0xE008U));
-  keys.push_back(static_cast<char16>(0xE009U));
-  keys.push_back(static_cast<char16>(0xE009U));
-  keys.push_back(static_cast<char16>(0xE00AU));
-  keys.push_back(static_cast<char16>(0xE00AU));
-  keys.push_back(static_cast<char16>(0xE03DU));
-  keys.push_back(static_cast<char16>(0xE03DU));
+  keys.push_back(static_cast<base::char16>(0xE008U));
+  keys.push_back(static_cast<base::char16>(0xE008U));
+  keys.push_back(static_cast<base::char16>(0xE009U));
+  keys.push_back(static_cast<base::char16>(0xE009U));
+  keys.push_back(static_cast<base::char16>(0xE00AU));
+  keys.push_back(static_cast<base::char16>(0xE00AU));
+  keys.push_back(static_cast<base::char16>(0xE03DU));
+  keys.push_back(static_cast<base::char16>(0xE03DU));
   CheckEventsReleaseModifiers(keys, event_array, arraysize(event_array));
 }
 
 #if defined(OS_WIN)
 // https://code.google.com/p/chromedriver/issues/detail?id=546
 #define MAYBE_AllShorthandKeys DISABLED_AllShorthandKeys
 #else
 #define MAYBE_AllShorthandKeys AllShorthandKeys
 #endif
 
@@ skipping 133 matching lines @@
   int shift_key_modifier = kShiftKeyModifierMask;
   int control_key_modifier = shift_key_modifier | kControlKeyModifierMask;
   int alt_key_modifier = control_key_modifier | kAltKeyModifierMask;
   int meta_key_modifier = alt_key_modifier | kMetaKeyModifierMask;
   KeyEvent event_array[] = {
       CreateKeyDownEvent(ui::VKEY_SHIFT, shift_key_modifier),
       CreateKeyDownEvent(ui::VKEY_CONTROL, control_key_modifier),
       CreateKeyDownEvent(ui::VKEY_MENU, alt_key_modifier),
       CreateKeyDownEvent(ui::VKEY_COMMAND, meta_key_modifier)};
   base::string16 keys;
-  keys.push_back(static_cast<char16>(0xE008U));
-  keys.push_back(static_cast<char16>(0xE009U));
-  keys.push_back(static_cast<char16>(0xE00AU));
-  keys.push_back(static_cast<char16>(0xE03DU));
+  keys.push_back(static_cast<base::char16>(0xE008U));
+  keys.push_back(static_cast<base::char16>(0xE009U));
+  keys.push_back(static_cast<base::char16>(0xE00AU));
+  keys.push_back(static_cast<base::char16>(0xE03DU));
 
   CheckEvents(keys, event_array, false /* release_modifiers */,
       arraysize(event_array), meta_key_modifier);
 }
 
 TEST(KeyConverter, ReleaseModifiers) {
   KeyEvent event_array[] = {
       CreateKeyDownEvent(ui::VKEY_SHIFT, kShiftKeyModifierMask),
       CreateKeyDownEvent(ui::VKEY_CONTROL,
           kShiftKeyModifierMask | kControlKeyModifierMask),
       CreateKeyUpEvent(ui::VKEY_SHIFT, 0),
       CreateKeyUpEvent(ui::VKEY_CONTROL, 0)};
   base::string16 keys;
-  keys.push_back(static_cast<char16>(0xE008U));
-  keys.push_back(static_cast<char16>(0xE009U));
+  keys.push_back(static_cast<base::char16>(0xE008U));
+  keys.push_back(static_cast<base::char16>(0xE009U));
 
   CheckEvents(keys, event_array, true /* release_modifiers */,
       arraysize(event_array), 0);
 }