Add FilePath to base namespace.

chrome/browser/enumerate_modules_model_win.h

 // Copyright (c) 2011 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_BROWSER_ENUMERATE_MODULES_MODEL_WIN_H_
 #define CHROME_BROWSER_ENUMERATE_MODULES_MODEL_WIN_H_
 
 #include <utility>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/singleton.h"
 #include "base/string16.h"
 #include "base/timer.h"
 #include "content/public/browser/browser_thread.h"
 #include "googleurl/src/gurl.h"
 
 class EnumerateModulesModel;
-class FilePath;
 
 namespace base {
+class FilePath;
 class ListValue;
 }
 
 // A helper class that implements the enumerate module functionality on the File
 // thread.
 class ModuleEnumerator : public base::RefCountedThreadSafe<ModuleEnumerator> {
  public:
   // What type of module we are dealing with. Loaded modules are modules we
   // detect as loaded in the process at the time of scanning. The others are
   // modules of interest and may or may not be loaded in the process at the
@@ skipping 151 matching lines @@
   // Takes each module in the |enumerated_modules_| vector and matches it
   // against a fixed blacklist of bad and suspected bad modules.
   void MatchAgainstBlacklist();
 
   // This function executes on the UI thread when the scanning and matching
   // process is done. It notifies the observer.
   void ReportBack();
 
   // Given a filename, returns the Subject (who signed it) retrieved from
   // the digital signature (Authenticode).
-  string16 GetSubjectNameFromDigitalSignature(const FilePath& filename);
+  string16 GetSubjectNameFromDigitalSignature(const base::FilePath& filename);
 
   // The typedef for the vector that maps a regular file path to %env_var%.
   typedef std::vector< std::pair<string16, string16> > PathMapping;
 
   // The vector of paths to %env_var%, used to account for differences in
   // where people keep there files, c:\windows vs. d:\windows, etc.
   PathMapping path_mapping_;
 
   // The vector containing all the enumerated modules (loaded and modules of
   // interest).
@@ skipping 104 matching lines @@
   int confirmed_bad_modules_detected_;
 
   // The number of suspected bad modules (not including confirmed bad ones)
   // found during last scan.
   int suspected_bad_modules_detected_;
 
   DISALLOW_COPY_AND_ASSIGN(EnumerateModulesModel);
 };
 
 #endif  // CHROME_BROWSER_ENUMERATE_MODULES_MODEL_WIN_H_