Snapshot of all changes to get jumbo in blink and content.

content/common/browser_plugin/browser_plugin_messages.h

Index: content/common/browser_plugin/browser_plugin_messages.h
diff --git a/content/common/browser_plugin/browser_plugin_messages.h b/content/common/browser_plugin/browser_plugin_messages.h
index 4459d0f80326c5abe5c045a8bd803d310862a033..2f82a24ee27e7dc1e3021baea428395ed6a3e71c 100644
--- a/content/common/browser_plugin/browser_plugin_messages.h
+++ b/content/common/browser_plugin/browser_plugin_messages.h
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifndef CONTENT_COMMON_BROWSER_PLUGIN_BROWSER_PLUGIN_MESSAGES_H_
+#define CONTENT_COMMON_BROWSER_PLUGIN_BROWSER_PLUGIN_MESSAGES_H_
+
 // Multiply-included message header, no traditional include guard.
 
 #include <string>
@@ -208,3 +211,5 @@ IPC_MESSAGE_CONTROL2(BrowserPluginMsg_SetMouseLock,
 IPC_MESSAGE_CONTROL2(BrowserPluginMsg_SetTooltipText,
                      int /* browser_plugin_instance_id */,
                      base::string16 /* tooltip_text */)
+
+#endif  // CONTENT_COMMON_BROWSER_PLUGIN_BROWSER_PLUGIN_MESSAGES_H_