Convert some non-debug logging on content/common to debug logging.

content/common/handle_enumerator_win.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 "content/common/handle_enumerator_win.h"
 
 #include <windows.h>
 #include <map>
 
 #include "base/command_line.h"
@@ skipping 64 matching lines @@
       continue;
 
     output += ASCIIToUTF16("[");
     output += sys_handle->Type();
     output += ASCIIToUTF16("] (");
     output += sys_handle->Name();
     output += ASCIIToUTF16(")\n");
     output += GetAccessString(current_type,
         sys_handle->handle_entry()->GrantedAccess);
   }
-  LOG(INFO) << output;
+  DLOG(INFO) << output;
 }
 
 HandleType StringToHandleType(const string16& type) {
   static HandleTypeMap handle_types = MakeHandleTypeMap();
   HandleTypeMap::iterator result = handle_types.find(type);
   return result != handle_types.end() ? result->second : OtherHandle;
 }
 
 string16 GetAccessString(HandleType handle_type,
                                            ACCESS_MASK access) {
@@ skipping 224 matching lines @@
       if (access & FILE_MAP_READ)
         output.append(ASCIIToUTF16("\tFILE_MAP_READ\n"));
       if (access & FILE_MAP_WRITE)
         output.append(ASCIIToUTF16("\tFILE_MAP_WRITE\n"));
       break;
   }
   return output;
 }
 
 }  // namespace content