Add missing (and remove superfluous) 'explicit' from constructors.

webkit/glue/web_intent_data.h

 // Copyright (c) 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 WEBKIT_GLUE_WEB_INTENT_DATA_H_
 #define WEBKIT_GLUE_WEB_INTENT_DATA_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 60 matching lines @@
     FILESYSTEM = 3,    // The payload is WebFileSystem.
     MIME_TYPE = 4,     // The payload is a MIME type.
   };
   // Which data payload to use when delivering the intent.
   DataType data_type;
 
   WebIntentData();
 
   // NOTE! Constructors do not initialize message_port_ids. Caller must do this.
 
-  WebIntentData(const WebKit::WebIntent& intent);
+  explicit WebIntentData(const WebKit::WebIntent& intent);
   WebIntentData(const string16& action_in,
                 const string16& type_in);
   WebIntentData(const string16& action_in,
                 const string16& type_in,
                 const string16& unserialized_data_in);
   WebIntentData(const string16& action_in,
                 const string16& type_in,
                 const FilePath& blob_file_in,
                 int64 blob_length_in);
   WebIntentData(const string16& action_in,
                 const string16& type_in,
                 const std::string& root_name_in,
                 const std::string& filesystem_id_in);
 
   // Special copy constructor needed for ListValue support.
   WebIntentData(const WebIntentData& intent_data);
 
   ~WebIntentData();
 
  private:
   void operator=(const WebIntentData&);
 };
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_WEB_INTENT_DATA_H_