Move SharedBitmapManager implementation out of content/

cc/ipc/BUILD.gn

 # 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.
 
 import("//build/config/ui.gni")
 import("//cc/cc.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 
 cc_component("ipc") {
   output_name = "cc_ipc"
@@ skipping 36 matching lines @@
     "filter_operation.mojom",
     "filter_operations.mojom",
     "frame_sink_id.mojom",
     "frame_sink_manager.mojom",
     "local_surface_id.mojom",
     "mojo_compositor_frame_sink.mojom",
     "quads.mojom",
     "render_pass.mojom",
     "returned_resource.mojom",
     "selection.mojom",
+    "shared_bitmap_manager.mojom",
     "shared_quad_state.mojom",
     "surface_id.mojom",
     "surface_info.mojom",
     "surface_reference.mojom",
     "surface_sequence.mojom",
     "texture_mailbox.mojom",
     "texture_mailbox_releaser.mojom",
     "transferable_resource.mojom",
   ]
 
@@ skipping 10 matching lines @@
 mojom("test_interfaces") {
   testonly = true
   sources = [
     "traits_test_service.mojom",
   ]
 
   public_deps = [
     ":interfaces",
   ]
 }