Remove OutputSurfaceClient external clip

content/browser/android/synchronous_compositor_host.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/browser/android/synchronous_compositor_host.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/containers/hash_tables.h"
@@ skipping 76 matching lines @@
   IPC_BEGIN_MESSAGE_MAP(SynchronousCompositorHost, message)
     IPC_MESSAGE_HANDLER(SyncCompositorHostMsg_OutputSurfaceCreated,
                         OutputSurfaceCreated)
     IPC_MESSAGE_HANDLER(SyncCompositorHostMsg_UpdateState, ProcessCommonParams)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 SynchronousCompositor::Frame SynchronousCompositorHost::DemandDrawHw(
-    const gfx::Size& surface_size,
-    const gfx::Transform& transform,
-    const gfx::Rect& viewport,
-    const gfx::Rect& clip,
+    const gfx::Size& viewport_size,
     const gfx::Rect& viewport_rect_for_tile_priority,
     const gfx::Transform& transform_for_tile_priority) {
-  SyncCompositorDemandDrawHwParams params(surface_size, transform, viewport,
-                                          clip, viewport_rect_for_tile_priority,
+  SyncCompositorDemandDrawHwParams params(viewport_size,
+                                          viewport_rect_for_tile_priority,
                                           transform_for_tile_priority);
   SynchronousCompositor::Frame frame;
   frame.frame.reset(new cc::CompositorFrame);
   SyncCompositorCommonRendererParams common_renderer_params;
   if (!sender_->Send(new SyncCompositorMsg_DemandDrawHw(
           routing_id_, params, &common_renderer_params,
           &frame.output_surface_id, frame.frame.get()))) {
     return SynchronousCompositor::Frame();
   }
   ProcessCommonParams(common_renderer_params);
@@ skipping 266 matching lines @@
   if (params.page_scale_factor) {
     client_->UpdateRootLayerState(
         this, gfx::ScrollOffsetToVector2dF(params.total_scroll_offset),
         gfx::ScrollOffsetToVector2dF(params.max_scroll_offset),
         params.scrollable_size, params.page_scale_factor,
         params.min_page_scale_factor, params.max_page_scale_factor);
   }
 }
 
 }  // namespace content