Add FilePath to base namespace.

chrome_frame/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 CHROME_FRAME_UTILS_H_
 #define CHROME_FRAME_UTILS_H_
 
 #include <OAidl.h>
 #include <objidl.h>
 #include <windows.h>
 #include <wininet.h>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/string16.h"
 #include "base/win/scoped_comptr.h"
 #include "googleurl/src/gurl.h"
 #include "ui/gfx/rect.h"
 
-class FilePath;
 class RegistryListPreferencesHolder;
 interface IBrowserService;
 interface IWebBrowser2;
 struct ContextMenuModel;
 
+namespace base {
+class FilePath;
+}
+
 // utils.h : Various utility functions and classes
 extern const char kGCFProtocol[];
 
 extern const wchar_t kAllowUnsafeURLs[];
 extern const wchar_t kChromeContentPrefix[];
 extern const wchar_t kChromeFrameAccessibleMode[];
 extern const wchar_t kChromeFrameAttachTabPattern[];
 extern const wchar_t kChromeFrameConfigKey[];
 extern const wchar_t kChromeFrameHeadlessMode[];
 extern const wchar_t kChromeFrameUnpinnedMode[];
@@ skipping 161 matching lines @@
 // will be returned.
 //
 // Versions newer than the newest supported version are reported as the newest
 // supported version.
 IEVersion GetIEVersion();
 
 // Returns the actual major version of the IE in which the current process is
 // hosted. Returns 0 if the current process is not IE or any other error occurs.
 uint32 GetIEMajorVersion();
 
-FilePath GetIETemporaryFilesFolder();
+base::FilePath GetIETemporaryFilesFolder();
 
 // Retrieves the file version from a module handle without extra round trips
 // to the disk (as happens with the regular GetFileVersionInfo API).
 //
 // @param module A handle to the module for which to retrieve the version info.
 // @param high On successful return holds the most significant part of the file
 // version.  Must be non-null.
 // @param low On successful return holds the least significant part of the file
 // version.  May be NULL.
 // @returns true if the version info was successfully retrieved.
@@ skipping 373 matching lines @@
 // Increases the wininet connection limit for HTTP 1.0/1.1 connections to the
 // value passed in. This is only done if the existing connection limit is
 // lesser than the connection limit passed in. This function attempts to
 // increase the connection count once per process.
 // Returns true on success.
 bool IncreaseWinInetConnections(DWORD connections);
 
 // Sets |profile_path| to the path for the Chrome Frame |profile_name|
 // profile.
 void GetChromeFrameProfilePath(const string16& profile_name,
-                               FilePath* profile_path);
+                               base::FilePath* profile_path);
 
 #endif  // CHROME_FRAME_UTILS_H_