Move StringPiece into the base namespace. It is colliding

chrome/browser/views/sync/sync_setup_wizard.cc

 // Copyright (c) 2006-2008 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.
 
 #ifdef CHROME_PERSONALIZATION
 
 #include "chrome/browser/views/sync/sync_setup_wizard.h"
 
 #include "app/resource_bundle.h"
 #include "base/message_loop.h"
@@ skipping 31 matching lines @@
   scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes);
   if (path_raw == chrome::kSyncThrobberPath) {
     ResourceBundle::GetSharedInstance().LoadImageResourceBytes(IDR_THROBBER,
         &html_bytes->data);
     SendResponse(request_id, html_bytes);
     return;
   }
 
   std::string response;
   if (path_raw == chrome::kSyncGaiaLoginPath) {
-    static const StringPiece html(ResourceBundle::GetSharedInstance()
+    static const base::StringPiece html(ResourceBundle::GetSharedInstance()
         .GetRawDataResource(IDR_GAIA_LOGIN_HTML));
     response = html.as_string();
   } else if (path_raw == chrome::kSyncMergeAndSyncPath) {
-    static const StringPiece html(ResourceBundle::GetSharedInstance()
+    static const base::StringPiece html(ResourceBundle::GetSharedInstance()
         .GetRawDataResource(IDR_MERGE_AND_SYNC_HTML));
     response = html.as_string();
   } else if (path_raw == chrome::kSyncSetupFlowPath) {
-    static const StringPiece html(ResourceBundle::GetSharedInstance()
+    static const base::StringPiece html(ResourceBundle::GetSharedInstance()
         .GetRawDataResource(IDR_SYNC_SETUP_FLOW_HTML));
     response = html.as_string();
   }
   // Send the response.
   html_bytes->data.resize(response.size());
   std::copy(response.begin(), response.end(), html_bytes->data.begin());
   SendResponse(request_id, html_bytes);
 }
 
 SyncSetupWizard::SyncSetupWizard(ProfileSyncService* service)
@@ skipping 43 matching lines @@
 // static
 SyncSetupWizard::State SyncSetupWizard::GetEndStateForDiscreteRun(
     State start_state) {
   State result = start_state == GAIA_LOGIN ? GAIA_SUCCESS : DONE;
   DCHECK_NE(DONE, result) <<
       "Invalid start state for discrete run: " << start_state;
   return result;
 }
 
 #endif  // CHROME_PERSONALIZATION