cc/ipc: Move CompositorFrame mojoms

cc/ipc/compositor_frame.mojom

Index: cc/ipc/compositor_frame.mojom
diff --git a/cc/ipc/compositor_frame.mojom b/cc/ipc/compositor_frame.mojom
new file mode 100644
index 0000000000000000000000000000000000000000..e32e1ef1a72322d7704eda5b533829e86edfaee4
--- /dev/null
+++ b/cc/ipc/compositor_frame.mojom
@@ -0,0 +1,16 @@
+// Copyright 2016 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.
+
+module cc.mojom;
+
+import "cc/ipc/compositor_frame_metadata.mojom";
+import "cc/ipc/render_pass.mojom";
+import "cc/ipc/transferable_resource.mojom";
+
+// See src/cc/output/compositor_frame.h.
+struct CompositorFrame {
+  cc.mojom.CompositorFrameMetadata metadata;
+  array<cc.mojom.TransferableResource> resources;
+  array<cc.mojom.RenderPass> passes;
+};