Add InProcessContextProvider and update InProcessCommandBuffer

ui/views/BUILD.gn

 # 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/ozone/ozone.gni")
 
 config("flags") {
@@ skipping 700 matching lines @@
   visibility = [ "./*" ]
 
   configs += [ "//build/config:precompiled_headers" ]
 
   public_deps = [
     ":views",
   ]
   deps = [
     "//base",
     "//base/test:test_support",
+    "//gpu/ipc/service",
     "//ipc:test_support",
     "//skia",
     "//testing/gtest",
     "//ui/base",
     "//ui/base:test_support",
     "//ui/base/ime",
     "//ui/compositor",
     "//ui/compositor:test_support",
     "//ui/events",
     "//ui/events:events_base",
@@ skipping 282 matching lines @@
       "//ui/base:test_support",
       "//ui/compositor",
       "//ui/events:test_support",
       "//ui/gl:test_support",
       "//ui/resources",
       "//ui/resources:ui_test_pak",
       "//ui/strings",
     ]
   }
 }