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

content/renderer/pepper/event_conversion.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/event_conversion.h"
 
 #include <map>
 
 #include "base/basictypes.h"
 #include "base/i18n/char_iterator.h"
@@ skipping 352 matching lines @@
 
 WebKeyboardEvent* BuildCharEvent(const InputEventData& event) {
   WebKeyboardEvent* key_event = new WebKeyboardEvent();
   key_event->type = WebInputEvent::Char;
   key_event->timeStampSeconds = PPTimeTicksToEventTime(event.event_time_stamp);
   key_event->modifiers = event.event_modifiers;
 
   // Make sure to not read beyond the buffer in case some bad code doesn't
   // NULL-terminate it (this is called from plugins).
   size_t text_length_cap = WebKeyboardEvent::textLengthCap;
-  base::string16 text16 = UTF8ToUTF16(event.character_text);
+  base::string16 text16 = base::UTF8ToUTF16(event.character_text);
 
   memset(key_event->text, 0, text_length_cap);
   memset(key_event->unmodifiedText, 0, text_length_cap);
   for (size_t i = 0;
        i < std::min(text_length_cap, text16.size());
        ++i)
     key_event->text[i] = text16[i];
   return key_event;
 }
 
@@ skipping 341 matching lines @@
     case WebInputEvent::TouchStart:
       return PP_INPUTEVENT_CLASS_TOUCH;
     case WebInputEvent::Undefined:
     default:
       NOTREACHED();
       return PP_InputEvent_Class(0);
   }
 }
 
 }  // namespace content