Replace string16 with base::string16 in src/webkit

webkit/plugins/npapi/webplugin_delegate_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 "webkit/plugins/npapi/webplugin_delegate_impl.h"
 
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 167 matching lines @@
     return;
 #if !defined(OS_WIN)  // See SetFocus above.
   SetPluginHasFocus(containing_view_has_focus_ && has_webkit_focus_);
 #endif
 }
 
 NPObject* WebPluginDelegateImpl::GetPluginScriptableObject() {
   return instance_->GetPluginScriptableObject();
 }
 
-bool WebPluginDelegateImpl::GetFormValue(string16* value) {
+bool WebPluginDelegateImpl::GetFormValue(base::string16* value) {
   return instance_->GetFormValue(value);
 }
 
 void WebPluginDelegateImpl::DidFinishLoadWithReason(const GURL& url,
                                                     NPReason reason,
                                                     int notify_id) {
   if (quirks_ & PLUGIN_QUIRK_ALWAYS_NOTIFY_SUCCESS &&
       reason == NPRES_NETWORK_ERR) {
     // Flash needs this or otherwise it unloads the launching swf object.
     reason = NPRES_DONE;
@@ skipping 92 matching lines @@
       resource_id, url, std::string(), notify_id);
 }
 
 WebPluginResourceClient* WebPluginDelegateImpl::CreateSeekableResourceClient(
     unsigned long resource_id, int range_request_id) {
   return instance()->GetRangeRequest(range_request_id);
 }
 
 }  // namespace npapi
 }  // namespace webkit