Update uses of UTF conversions in content/ to use the base:: namespace.

content/renderer/pepper/ppb_graphics_3d_impl.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 "content/renderer/pepper/ppb_graphics_3d_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 269 matching lines @@
   if (!bound_to_instance_)
     return;
   WebPluginContainer* container =
       HostGlobals::Get()->GetInstance(pp_instance())->container();
   if (!container)
     return;
   WebFrame* frame = container->element().document().frame();
   if (!frame)
     return;
   WebConsoleMessage console_message = WebConsoleMessage(
-      WebConsoleMessage::LevelError, WebString(UTF8ToUTF16(message)));
+      WebConsoleMessage::LevelError, WebString(base::UTF8ToUTF16(message)));
   frame->addMessageToConsole(console_message);
 }
 
 void PPB_Graphics3D_Impl::OnSwapBuffers() {
   if (HasPendingSwap()) {
     // If we're off-screen, no need to trigger and wait for compositing.
     // Just send the swap-buffers ACK to the plugin immediately.
     commit_pending_ = false;
     SwapBuffersACK(PP_OK);
   }
@@ skipping 35 matching lines @@
               PPP_GRAPHICS_3D_INTERFACE));
   // We have to check *again* that the instance exists, because it could have
   // been deleted during GetPluginInterface(). Even the PluginModule could be
   // deleted, but in that case, the instance should also be gone, so the
   // GetInstance check covers both cases.
   if (ppp_graphics_3d && HostGlobals::Get()->GetInstance(this_pp_instance))
     ppp_graphics_3d->Graphics3DContextLost(this_pp_instance);
 }
 
 }  // namespace content