Add explicit base to FilePath.

content/test/layout_browsertest.h

 // 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 "base/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "content/test/content_browser_test.h"
 
 class GURL;
 
 namespace content {
 class LayoutTestHttpServer;
 class WebKitTestController;
 
 class InProcessBrowserLayoutTest : public ContentBrowserTest {
  public:
-  explicit InProcessBrowserLayoutTest(const FilePath& test_parent_dir,
-                                      const FilePath& test_case_dir);
+  explicit InProcessBrowserLayoutTest(const base::FilePath& test_parent_dir,
+                                      const base::FilePath& test_case_dir);
   // Used when running HTTP layout tests. Starts the server in the constructor
   // and keeps it running through the lifetime of this test. This is done to
   // avoid flakiness in restarting the server while the port is still in use.
   // If -1 is passed for |port|, a random number will be used. This is
   // recommended when possible, in case multiple tests are running at the same
   // time. For some tests this isn't possible though, because they use resources
   // that hardcode a specific port.
-  InProcessBrowserLayoutTest(const FilePath& test_parent_dir,
-                             const FilePath& test_case_dir,
+  InProcessBrowserLayoutTest(const base::FilePath& test_parent_dir,
+                             const base::FilePath& test_case_dir,
                              int port);
   virtual ~InProcessBrowserLayoutTest();
 
   virtual void SetUpInProcessBrowserTestFixture() OVERRIDE;
   virtual void SetUpOnMainThread() OVERRIDE;
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE;
   // Runs a layout test given its filename relative to the path given to the
   // constructor.
   void RunLayoutTest(const std::string& test_case_file_name);
   // Runs a layout test using the HTTP test server. The second constructor must
   // have been used.
   void RunHttpLayoutTest(const std::string& test_case_file_name);
 
  private:
   void RunLayoutTestInternal(const std::string& test_case_file_name,
                              const GURL& url);
   std::string SaveResults(const std::string& expected,
                           const std::string& actual);
 
-  FilePath layout_test_dir_;
-  FilePath test_parent_dir_;
-  FilePath test_case_dir_;
-  FilePath rebase_result_dir_;
-  FilePath rebase_result_chromium_dir_;
-  FilePath rebase_result_win_dir_;
+  base::FilePath layout_test_dir_;
+  base::FilePath test_parent_dir_;
+  base::FilePath test_case_dir_;
+  base::FilePath rebase_result_dir_;
+  base::FilePath rebase_result_chromium_dir_;
+  base::FilePath rebase_result_win_dir_;
   int port_;  // -2 means no port.  -1 means random.
   scoped_ptr<LayoutTestHttpServer> test_http_server_;
 
   scoped_ptr<WebKitTestController> test_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(InProcessBrowserLayoutTest);
 };
 
 }  // namespace content