1 files changed, 64 insertions, 0 deletions
diff --git a/chromium/content/common/screen_orientation_messages.h b/chromium/content/common/screen_orientation_messages.h
new file mode 100644
index 00000000000..b7336d6b657
--- /dev/null
+++ b/chromium/content/common/screen_orientation_messages.h
@@ -0,0 +1,64 @@
+// Copyright 2014 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.
+
+// IPC messages for screen orientation.
+// Multiply-included message file, hence no include guard.
+
+#include "content/common/content_export.h"
+#include "ipc/ipc_message_macros.h"
+#include "third_party/WebKit/public/platform/WebLockOrientationCallback.h"
+#include "third_party/WebKit/public/platform/WebScreenOrientationLockType.h"
+#include "third_party/WebKit/public/platform/WebScreenOrientationType.h"
+
+#undef IPC_MESSAGE_EXPORT
+#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
+
+#define IPC_MESSAGE_START ScreenOrientationMsgStart
+
+IPC_ENUM_TRAITS_MIN_MAX_VALUE(blink::WebScreenOrientationType,
+                              blink::WebScreenOrientationUndefined,
+                              blink::WebScreenOrientationLandscapeSecondary)
+IPC_ENUM_TRAITS_MIN_MAX_VALUE(blink::WebScreenOrientationLockType,
+                              blink::WebScreenOrientationLockDefault,
+                              blink::WebScreenOrientationLockPortrait)
+IPC_ENUM_TRAITS_MIN_MAX_VALUE(
+      blink::WebLockOrientationCallback::ErrorType,
+      blink::WebLockOrientationCallback::ErrorTypeNotAvailable,
+      blink::WebLockOrientationCallback::ErrorTypeCanceled)
+
+// The browser process informs the renderer process that the screen orientation
+// has changed. |orientation| contains the new screen orientation in degrees.
+// TODO(mlamouri): we could probably get rid of it.
+IPC_MESSAGE_CONTROL1(ScreenOrientationMsg_OrientationChange,
+                     blink::WebScreenOrientationType /* orientation */ )
+
+// The browser process' response to a ScreenOrientationHostMsg_LockRequest when
+// the lock actually succeeded. The message includes the new |angle| and |type|
+// of orientation. The |request_id| passed when receiving the request is passed
+// back so the renderer process can associate the response to the right request.
+IPC_MESSAGE_ROUTED3(ScreenOrientationMsg_LockSuccess,
+                    int, /* request_id */
+                    unsigned, /* angle */
+                    blink::WebScreenOrientationType /* type */)
+
+// The browser process' response to a ScreenOrientationHostMsg_LockRequest when
+// the lock actually failed. The message includes the |error| type. The
+// |request_id| passed when receiving the request is passed back so the renderer
+// process can associate the response to the right request.
+IPC_MESSAGE_ROUTED2(ScreenOrientationMsg_LockError,
+                    int, /* request_id */
+                    blink::WebLockOrientationCallback::ErrorType /* error */);
+
+// The renderer process requests the browser process to lock the screen
+// orientation to the specified |orientations|. The request contains a
+// |request_id| that will have to be passed back to the renderer process when
+// notifying about a success or error (see ScreenOrientationMsg_LockError and
+// ScreenOrientationMsg_LockSuccess).
+IPC_MESSAGE_ROUTED2(ScreenOrientationHostMsg_LockRequest,
+                    blink::WebScreenOrientationLockType, /* orientation */
+                    int /* request_id */)
+
+// The renderer process requests the browser process to unlock the screen
+// orientation.
+IPC_MESSAGE_ROUTED0(ScreenOrientationHostMsg_Unlock)