Propagate window coordinates to out-of-process iframes renderers.

content/common/page_messages.h

Index: content/common/page_messages.h
diff --git a/content/common/page_messages.h b/content/common/page_messages.h
new file mode 100644
index 0000000000000000000000000000000000000000..b1e81422ee1126b753ad1168ac1baaad106f3cef
--- /dev/null
+++ b/content/common/page_messages.h
@@ -0,0 +1,25 @@
+// Copyright (c) 2016 The Chromium Authors. All rights reserved.

[nasko, 2016/02/11 18:21:28]

styleL: No "(c)".

[lfg, 2016/02/11 20:26:09]

Done.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ipc/ipc_message_macros.h"
+
+// IPC messages for page-level concepts.

[nasko, 2016/02/11 18:21:28]

nit: s/concepts/actions/

[lfg, 2016/02/11 20:26:09]

Done.

+// Multiply-included message file, hence no include guard.
+
+#undef IPC_MESSAGE_EXPORT
+#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
+
+#define IPC_MESSAGE_START PageMsgStart
+
+// Messages sent from the browser to the renderer.
+
+IPC_MESSAGE_ROUTED1(PageMsg_UpdateWindowScreenRect,
+                    gfx::Rect /* window_screen_rect */)
+
+// -----------------------------------------------------------------------------
+// Messages sent from the renderer to the browser.
+
+// Adding a new message? Stick to the sort order above: first platform
+// independent PageMsg, then ifdefs for platform specific PageMsg, then platform
+// independent PageHostMsg, then ifdefs for platform specific PageHostMsg.