Move BinaryFeatureExtractor and PEImageReader to common.

chrome/common/safe_browsing/binary_feature_extractor.h

 // Copyright 2014 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.
 //
 // Utility functions to extract file features for malicious binary detection.
 // Each platform has its own implementation of this class.
 
-#ifndef CHROME_BROWSER_SAFE_BROWSING_BINARY_FEATURE_EXTRACTOR_H_
-#define CHROME_BROWSER_SAFE_BROWSING_BINARY_FEATURE_EXTRACTOR_H_
+#ifndef CHROME_COMMON_SAFE_BROWSING_BINARY_FEATURE_EXTRACTOR_H_
+#define CHROME_COMMON_SAFE_BROWSING_BINARY_FEATURE_EXTRACTOR_H_
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 
 namespace base {
 class FilePath;
 }
 
 namespace safe_browsing {
 class ClientDownloadRequest_Digests;
@@ skipping 31 matching lines @@
 
  protected:
   friend class base::RefCountedThreadSafe<BinaryFeatureExtractor>;
   virtual ~BinaryFeatureExtractor();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BinaryFeatureExtractor);
 };
 }  // namespace safe_browsing
 
-#endif  // CHROME_BROWSER_SAFE_BROWSING_BINARY_FEATURE_EXTRACTOR_H_
+#endif  // CHROME_COMMON_SAFE_BROWSING_BINARY_FEATURE_EXTRACTOR_H_