Update uses of UTF conversions in courgette/, device/, extensions/, google_apis/, gpu/, ipc/, media…

media/audio/win/core_audio_util_win_unittest.cc

 // Copyright (c) 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.
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/win/scoped_co_mem.h"
 #include "base/win/scoped_com_initializer.h"
 #include "base/win/scoped_handle.h"
@@ skipping 486 matching lines @@
   ASSERT_TRUE(SUCCEEDED(enumerator->EnumAudioEndpoints(eCapture,
       DEVICE_STATE_ACTIVE, collection.Receive())));
   UINT count = 0;
   collection->GetCount(&count);
   for (UINT i = 0; i < count && !found_a_pair; ++i) {
     ScopedComPtr<IMMDevice> device;
     collection->Item(i, device.Receive());
     base::win::ScopedCoMem<WCHAR> wide_id;
     device->GetId(&wide_id);
     std::string id;
-    WideToUTF8(wide_id, wcslen(wide_id), &id);
+    base::WideToUTF8(wide_id, wcslen(wide_id), &id);
     found_a_pair = !CoreAudioUtil::GetMatchingOutputDeviceID(id).empty();
   }
 
   EXPECT_TRUE(found_a_pair);
 }
 
 TEST_F(CoreAudioUtilWinTest, GetDefaultOutputDeviceID) {
   if (!CanRunAudioTest())
     return;
 
   std::string default_device_id(CoreAudioUtil::GetDefaultOutputDeviceID());
   EXPECT_FALSE(default_device_id.empty());
 }
 
 }  // namespace media