base: Remove using declaration of BinaryValue as it's no longer necessary.

chrome/browser/policy/user_policy_cache.cc

 // 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.
 
 #include "chrome/browser/policy/user_policy_cache.h"
 
 #include <limits>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 183 matching lines @@
       if (value.has_string_value())
         return Value::CreateStringValue(value.string_value());
       return NULL;
     case em::GenericValue::VALUE_TYPE_DOUBLE:
       if (value.has_double_value())
         return Value::CreateDoubleValue(value.double_value());
       return NULL;
     case em::GenericValue::VALUE_TYPE_BYTES:
       if (value.has_bytes_value()) {
         std::string bytes = value.bytes_value();
-        return BinaryValue::CreateWithCopiedBuffer(bytes.c_str(), bytes.size());
+        return base::BinaryValue::CreateWithCopiedBuffer(bytes.c_str(),
+                                                         bytes.size());
       }
       return NULL;
     case em::GenericValue::VALUE_TYPE_BOOL_ARRAY: {
       ListValue* list = new ListValue;
       RepeatedField<bool>::const_iterator i;
       for (i = value.bool_array().begin(); i != value.bool_array().end(); ++i)
         list->Append(Value::CreateBooleanValue(*i));
       return list;
     }
     case em::GenericValue::VALUE_TYPE_INT64_ARRAY: {
@@ skipping 24 matching lines @@
       return list;
     }
     default:
       NOTREACHED() << "Unhandled value type";
   }
 
   return NULL;
 }
 
 }  // namespace policy