Move StartsWith[ASCII] to base namespace.

components/suggestions/suggestions_service.cc

 // Copyright 2014 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 "components/suggestions/suggestions_service.h"
 
 #include <string>
 
 #include "base/location.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 160 matching lines @@
     waiting_requestors_.push_back(callback);
     ServeFromCache();
     return;
   }
   fail_callback.Run();
 }
 
 // static
 bool SuggestionsService::GetBlacklistedUrl(const net::URLFetcher& request,
                                            GURL* url) {
-  bool is_blacklist_request = StartsWithASCII(request.GetOriginalURL().spec(),
-                                              kSuggestionsBlacklistURLPrefix,
-                                              true);
+  bool is_blacklist_request = base::StartsWithASCII(
+      request.GetOriginalURL().spec(), kSuggestionsBlacklistURLPrefix, true);
   if (!is_blacklist_request) return false;
 
   // Extract the blacklisted URL from the blacklist request.
   std::string blacklisted;
   if (!net::GetValueForKeyInQuery(
           request.GetOriginalURL(),
           kSuggestionsBlacklistURLParam,
           &blacklisted)) {
     return false;
   }
@@ skipping 167 matching lines @@
     scheduling_delay_ = TimeDelta::FromSeconds(kDefaultSchedulingDelaySec);
   } else {
     TimeDelta candidate_delay =
         scheduling_delay_ * kSchedulingBackoffMultiplier;
     if (candidate_delay < TimeDelta::FromSeconds(kSchedulingMaxDelaySec))
       scheduling_delay_ = candidate_delay;
   }
 }
 
 }  // namespace suggestions