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

chrome/test/startup/startup_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 "base/environment.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/platform_thread.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
@@ skipping 142 matching lines @@
         NOTIMPLEMENTED() << "gears not enabled yet";
 #endif
       }
       UITest::SetUp();
       TimeTicks end_time = TimeTicks::Now();
 
       // HACK: Chrome < 5.0.368.0 did not yet implement SendJSONRequest.
       {
         std::string server_version = automation()->server_version();
         std::vector<std::string> version_numbers;
-        SplitString(server_version, '.', &version_numbers);
+        base::SplitString(server_version, '.', &version_numbers);
         int chrome_buildnum = 0;
         ASSERT_TRUE(base::StringToInt(version_numbers[2], &chrome_buildnum));
         if (chrome_buildnum < 368) {
           num_tabs = 0;
         }
       }
       if (num_tabs > 0) {
         float min_start;
         float max_stop;
         std::vector<float> times;
@@ skipping 223 matching lines @@
                  UITest::CUSTOM_FRAME, 0, 0);
 }
 
 TEST_F(StartupTest, PerfNativeFrameGtkTheme) {
   RunStartupTest("warm", "custom-frame-gtk-theme", WARM, NOT_IMPORTANT,
                  UITest::CUSTOM_FRAME_NATIVE_THEME, 0, 0);
 }
 #endif
 
 }  // namespace