Add FilePath to base namespace.

chrome_frame/utils.h

Index: chrome_frame/utils.h
diff --git a/chrome_frame/utils.h b/chrome_frame/utils.h
index 22045716301136345ae6215be799f4000797fd39..29084db98d1e23c4689caded1e700a9e0ecc9a7d 100644
--- a/chrome_frame/utils.h
+++ b/chrome_frame/utils.h
@@ -20,12 +20,15 @@
 #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[];
 
@@ -207,7 +210,7 @@ IEVersion GetIEVersion();
 // 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).
@@ -601,6 +604,6 @@ 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_