Revert 191400 "cc: Add ‘chromium_code’: 1 to cc.gyp and cc_t..."

trunk/src/cc/base/scoped_ptr_hash_map.h

 // Copyright 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 CC_BASE_SCOPED_PTR_HASH_MAP_H_
 #define CC_BASE_SCOPED_PTR_HASH_MAP_H_
 
 #include <algorithm>
 #include <utility>
 
@@ skipping 99 matching lines @@
 
   // Returns the first element in the hash_map that matches the given key.
   // If no such element exists it returns NULL.
   Value* get(const Key& k) const {
     const_iterator it = find(k);
     if (it == end())
       return 0;
     return it->second;
   }
 
-  inline bool contains(const Key& k) const { return data_.count(k) > 0; }
+  inline bool contains(const Key& k) const { return data_.count(k); }
 
   inline void clear() { STLDeleteValues(&data_); }
 
   inline const_iterator find(const Key& k) const { return data_.find(k); }
   inline iterator find(const Key& k) { return data_.find(k); }
 
   inline size_t count(const Key& k) const { return data_.count(k); }
   inline std::pair<const_iterator, const_iterator> equal_range(
       const Key& k) const {
     return data_.equal_range(k);
@@ skipping 17 matching lines @@
 
  private:
   Container data_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedPtrHashMap);
 };
 
 }  // namespace cc
 
 #endif  // CC_BASE_SCOPED_PTR_HASH_MAP_H_