[Presentation API] Move Presentation API structs to public/common

content/public/common/presentation_connection_message.h

Index: content/public/common/presentation_connection_message.h
diff --git a/content/public/browser/presentation_connection_message.h b/content/public/common/presentation_connection_message.h
similarity index 80%
rename from content/public/browser/presentation_connection_message.h
rename to content/public/common/presentation_connection_message.h
index 95cf6b6c40c8c79628ce7e1690a2d3d8710be06f..646958e4dd41bfd8bc8aac6c6ead24fa6d15e397 100644
--- a/content/public/browser/presentation_connection_message.h
+++ b/content/public/common/presentation_connection_message.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_PUBLIC_BROWSER_PRESENTATION_CONNECTION_MESSAGE_H_
-#define CONTENT_PUBLIC_BROWSER_PRESENTATION_CONNECTION_MESSAGE_H_
+#ifndef CONTENT_PUBLIC_COMMON_PRESENTATION_CONNECTION_MESSAGE_H_
+#define CONTENT_PUBLIC_COMMON_PRESENTATION_CONNECTION_MESSAGE_H_
 
 #include <stdint.h>
 
@@ -36,4 +36,4 @@ struct CONTENT_EXPORT PresentationConnectionMessage {
 
 }  // namespace content
 
-#endif  // CONTENT_PUBLIC_BROWSER_PRESENTATION_CONNECTION_MESSAGE_H_
+#endif  // CONTENT_PUBLIC_COMMON_PRESENTATION_CONNECTION_MESSAGE_H_