Move directory creation functions to base namespace.

chrome/browser/ui/browser_browsertest.cc

 // Copyright (c) 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 <string>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
@@ skipping 2067 matching lines @@
 // which contains non ASCII characters.
 class LaunchBrowserWithNonAsciiUserDatadir : public BrowserTest {
  public:
   LaunchBrowserWithNonAsciiUserDatadir() {}
 
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     base::FilePath tmp_profile = temp_dir_.path().AppendASCII("tmp_profile");
     tmp_profile = tmp_profile.Append(L"Test Chrome G\u00E9raldine");
 
-    ASSERT_TRUE(file_util::CreateDirectory(tmp_profile));
+    ASSERT_TRUE(base::CreateDirectory(tmp_profile));
     command_line->AppendSwitchPath(switches::kUserDataDir, tmp_profile);
   }
 
   base::ScopedTempDir temp_dir_;
 };
 
 IN_PROC_BROWSER_TEST_F(LaunchBrowserWithNonAsciiUserDatadir,
                        TestNonAsciiUserDataDir) {
   // Verify that the window is present.
   ASSERT_TRUE(browser());
@@ skipping 453 matching lines @@
   exp_commit_size.Enlarge(wcv_resize_insets.width(),
                           wcv_resize_insets.height() + height_inset);
   EXPECT_EQ(exp_commit_size, rwhv_commit_size2);
   EXPECT_EQ(exp_commit_size, wcv_commit_size2);
   // Sizes of RenderWidgetHostView and WebContentsView before and after
   // WebContentsDelegate::DidNavigateMainFramePostCommit should be the same.
   EXPECT_EQ(rwhv_commit_size2,
             web_contents->GetRenderWidgetHostView()->GetViewBounds().size());
   EXPECT_EQ(wcv_commit_size2, web_contents->GetView()->GetContainerSize());
 }