Replace FilePath with base::FilePath.

content/public/test/browser_test_utils.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.
 
 #ifndef CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 #define CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 
 #include <queue>
 #include <string>
 #include <vector>
@@ skipping 32 matching lines @@
 // content\test\content_browser_test_utils.h.
 
 namespace content {
 
 class BrowserContext;
 class MessageLoopRunner;
 class RenderViewHost;
 class WebContents;
 
 // Generate a URL for a file path including a query string.
-GURL GetFileUrlWithQuery(const FilePath& path, const std::string& query_string);
+GURL GetFileUrlWithQuery(const base::FilePath& path,
+                         const std::string& query_string);
 
 // Waits for a load stop for the specified |web_contents|'s controller, if the
 // tab is currently web_contents.  Otherwise returns immediately.
 void WaitForLoadStop(WebContents* web_contents);
 
 // Causes the specified web_contents to crash. Blocks until it is crashed.
 void CrashTab(WebContents* web_contents);
 
 // Simulates clicking at the center of the given tab asynchronously; modifiers
 // may contain bits from WebInputEvent::Modifiers.
@@ skipping 148 matching lines @@
   std::queue<std::string> message_queue_;
   bool waiting_for_message_;
   scoped_refptr<MessageLoopRunner> message_loop_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(DOMMessageQueue);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_