Move StartsWith[ASCII] to base namespace.

chrome/common/crash_keys.cc

 // Copyright (c) 2013 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/common/crash_keys.h"
 
 #include "base/command_line.h"
 #include "base/format_macros.h"
 #include "base/logging.h"
 #include "base/strings/string_split.h"
@@ skipping 321 matching lines @@
     "login-user",
     "max-tiles-for-interest-area",
     "max-unused-resource-memory-usage-percentage",
     "termination-message-file",
     "use-cras",
 #endif
   };
 
 #if defined(OS_WIN)
   // Just about everything has this, don't bother.
-  if (StartsWithASCII(flag, "/prefetch:", true))
+  if (base::StartsWithASCII(flag, "/prefetch:", true))
     return true;
 #endif
 
-  if (!StartsWithASCII(flag, "--", true))
+  if (!base::StartsWithASCII(flag, "--", true))
     return false;
   size_t end = flag.find("=");
   size_t len = (end == std::string::npos) ? flag.length() - 2 : end - 2;
   for (size_t i = 0; i < arraysize(kIgnoreSwitches); ++i) {
     if (flag.compare(2, len, kIgnoreSwitches[i]) == 0)
       return true;
   }
   return false;
 }
 
@@ skipping 84 matching lines @@
 }
 
 ScopedPrinterInfo::~ScopedPrinterInfo() {
   for (size_t i = 0; i < kPrinterInfoCount; ++i) {
     std::string key = base::StringPrintf(kPrinterInfo, i + 1);
     base::debug::ClearCrashKey(key);
   }
 }
 
 }  // namespace crash_keys