Unified BeginFrame scheduling

ui/base/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/ui.gni")
 
 if (is_android) {
   import("//build/config/android/config.gni")
   import("//build/config/android/rules.gni")
 }
@@ skipping 72 matching lines @@
     "cocoa/nsgraphics_context_additions.h",
     "cocoa/nsgraphics_context_additions.mm",
     "cocoa/tracking_area.h",
     "cocoa/tracking_area.mm",
     "cocoa/underlay_opengl_hosting_window.h",
     "cocoa/underlay_opengl_hosting_window.mm",
     "cocoa/view_description.h",
     "cocoa/view_description.mm",
     "cocoa/window_size_constants.h",
     "cocoa/window_size_constants.mm",
+    "compositor/begin_frame_manager.h",
+    "compositor/begin_frame_manager.cc",
     "cursor/cursor.cc",
     "cursor/cursor.h",
     "cursor/cursor_android.cc",
     "cursor/cursor_loader.h",
     "cursor/cursor_loader_win.cc",
     "cursor/cursor_loader_win.h",
     "cursor/cursor_util.cc",
     "cursor/cursor_util.h",
     "cursor/cursor_win.cc",
     "cursor/cursors_aura.cc",
@@ skipping 445 matching lines @@
       "../android/java/src/org/chromium/ui/base/DeviceFormFactor.java",
       "../android/java/src/org/chromium/ui/base/LocalizationUtils.java",
       "../android/java/src/org/chromium/ui/base/SelectFileDialog.java",
       "../android/java/src/org/chromium/ui/base/TouchDevice.java",
       "../android/java/src/org/chromium/ui/base/ViewAndroid.java",
       "../android/java/src/org/chromium/ui/base/WindowAndroid.java",
     ]
     jni_package = "base"
   }
 }