Remove OutputSurfaceClient external clip

content/renderer/android/synchronous_compositor_proxy.cc

 // Copyright 2015 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.
 
 #include "content/renderer/android/synchronous_compositor_proxy.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/memory/shared_memory.h"
 #include "cc/ipc/cc_param_traits.h"
@@ skipping 143 matching lines @@
     const SyncCompositorDemandDrawHwParams& params,
     IPC::Message* reply_message) {
   DCHECK(!inside_receive_);
   DCHECK(reply_message);
 
   inside_receive_ = true;
 
   if (output_surface_) {
     base::AutoReset<IPC::Message*> scoped_hardware_draw_reply(
         &hardware_draw_reply_, reply_message);
-    output_surface_->DemandDrawHw(params.surface_size, params.transform,
-                                  params.viewport, params.clip,
+    output_surface_->DemandDrawHw(params.viewport,
                                   params.viewport_rect_for_tile_priority,
                                   params.transform_for_tile_priority);
   }
 
   if (inside_receive_) {
     // Did not swap.
     SendDemandDrawHwReply(cc::CompositorFrame(), 0u, reply_message);
     inside_receive_ = false;
   }
 }
@@ skipping 153 matching lines @@
 
 void SynchronousCompositorProxy::SetScroll(
     const gfx::ScrollOffset& new_total_scroll_offset) {
   if (total_scroll_offset_ == new_total_scroll_offset)
     return;
   total_scroll_offset_ = new_total_scroll_offset;
   input_handler_proxy_->SynchronouslySetRootScrollOffset(total_scroll_offset_);
 }
 
 }  // namespace content