base: Move SplitString functions into the base namespace and update the callers.

chrome/test/ui/ui_test.cc

 // Copyright (c) 2010 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/test/ui/ui_test.h"
 
 #if defined(OS_POSIX)
 #include <signal.h>
 #include <sys/types.h>
 #endif
@@ skipping 706 matching lines @@
       FilePath::FromWStringHack(chrome::kBrowserProcessExecutablePath));
   CommandLine command_line(command);
 
   // Add any explicit command line flags passed to the process.
   CommandLine::StringType extra_chrome_flags =
       CommandLine::ForCurrentProcess()->GetSwitchValueNative(
           switches::kExtraChromeFlags);
   if (!extra_chrome_flags.empty()) {
     // Split by spaces and append to command line
     std::vector<CommandLine::StringType> flags;
-    SplitString(extra_chrome_flags, ' ', &flags);
+    base::SplitString(extra_chrome_flags, ' ', &flags);
     for (size_t i = 0; i < flags.size(); ++i)
       command_line.AppendArgNative(flags[i]);
   }
 
   // No default browser check, it would create an info-bar (if we are not the
   // default browser) that could conflicts with some tests expectations.
   command_line.AppendSwitch(switches::kNoDefaultBrowserCheck);
 
   // This is a UI test.
   command_line.AppendSwitchASCII(switches::kTestType, kUITestType);
@@ skipping 411 matching lines @@
     std::string cookie_value;
     EXPECT_TRUE(tab->GetCookieByName(url, cookie_name, &cookie_value));
     if (!cookie_value.empty())
       return cookie_value;
   }
 
   ADD_FAILURE() << "Timeout reached in WaitUntilCookieNonEmpty";
   return std::string();
 }