Use base namespace for FilePath in content/browser

content/browser/download/download_file.h

Index: content/browser/download/download_file.h
diff --git a/content/browser/download/download_file.h b/content/browser/download/download_file.h
index 9f1a2a65696b9ff5ce90745a7699a31b96e69c93..d52f19038497508bd010ef220fbe9252f99e9602 100644
--- a/content/browser/download/download_file.h
+++ b/content/browser/download/download_file.h
@@ -34,7 +34,8 @@ class CONTENT_EXPORT DownloadFile {
   // was done to.  On a failed rename, |reason| will contain the
   // error.
   typedef base::Callback<void(DownloadInterruptReason reason,
-                              const FilePath& path)> RenameCompletionCallback;
+                              const base::FilePath& path)>
+      RenameCompletionCallback;
 
   virtual ~DownloadFile() {}
 
@@ -46,13 +47,13 @@ class CONTENT_EXPORT DownloadFile {
   // Rename the download file to |full_path|.  If that file exists
   // |full_path| will be uniquified by suffixing " (<number>)" to the
   // file name before the extension.
-  virtual void RenameAndUniquify(const FilePath& full_path,
+  virtual void RenameAndUniquify(const base::FilePath& full_path,
                                  const RenameCompletionCallback& callback) = 0;
 
   // Rename the download file to |full_path| and annotate it with
   // "Mark of the Web" information about its source.  No uniquification
   // will be performed.
-  virtual void RenameAndAnnotate(const FilePath& full_path,
+  virtual void RenameAndAnnotate(const base::FilePath& full_path,
                                  const RenameCompletionCallback& callback) = 0;
 
   // Detach the file so it is not deleted on destruction.
@@ -61,7 +62,7 @@ class CONTENT_EXPORT DownloadFile {
   // Abort the download and automatically close the file.
   virtual void Cancel() = 0;
 
-  virtual FilePath FullPath() const = 0;
+  virtual base::FilePath FullPath() const = 0;
   virtual bool InProgress() const = 0;
   virtual int64 BytesSoFar() const = 0;
   virtual int64 CurrentSpeed() const = 0;