Cleanup: Move kChromeUIScheme constant into content namespace.

chrome/browser/search/search.cc

 // Copyright 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 "chrome/browser/search/search.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
@@ skipping 663 matching lines @@
 
   effective_url = effective_url.ReplaceComponents(replacements);
   return effective_url;
 }
 
 bool HandleNewTabURLRewrite(GURL* url,
                             content::BrowserContext* browser_context) {
   if (!IsInstantExtendedAPIEnabled())
     return false;
 
-  if (!url->SchemeIs(chrome::kChromeUIScheme) ||
+  if (!url->SchemeIs(content::kChromeUIScheme) ||
       url->host() != chrome::kChromeUINewTabHost)
     return false;
 
   Profile* profile = Profile::FromBrowserContext(browser_context);
   NewTabURLDetails details(NewTabURLDetails::ForProfile(profile));
   UMA_HISTOGRAM_ENUMERATION("NewTabPage.URLState",
                             details.state, NEW_TAB_URL_MAX);
   if (details.url.is_valid()) {
     *url = details.url;
     return true;
@@ skipping 113 matching lines @@
 
 // Given a FieldTrialFlags object, returns the boolean value of the provided
 // flag.
 bool GetBoolValueForFlagWithDefault(const std::string& flag,
                                     bool default_value,
                                     const FieldTrialFlags& flags) {
   return !!GetUInt64ValueForFlagWithDefault(flag, default_value ? 1 : 0, flags);
 }
 
 }  // namespace chrome