Add stride for imported Dmabuf in ArcVideoAccelerator.

chrome/gpu/gpu_arc_video_service.cc

 // 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.
 
 #include "chrome/gpu/gpu_arc_video_service.h"
 
 #include <fcntl.h>
 
 #include <utility>
 
@@ skipping 172 matching lines @@
         ashmem_handle.release().value(), &scoped_platform_handle);
     DCHECK_EQ(mojo_result, MOJO_RESULT_OK);
 
     auto fd = base::ScopedFD(scoped_platform_handle.release().handle);
     accelerator_->BindSharedMemory(static_cast<PortType>(port), index,
                                    std::move(fd), offset, length);
   }
 
   void BindDmabuf(::arc::mojom::PortType port,
                   uint32_t index,
-                  mojo::ScopedHandle dmabuf_handle) override {
+                  mojo::ScopedHandle dmabuf_handle,
+                  int32_t stride) override {
     DVLOG(2) << "BindDmabuf port=" << port << ", index=" << index;
     mojo::edk::ScopedPlatformHandle scoped_platform_handle;
     MojoResult mojo_result = mojo::edk::PassWrappedPlatformHandle(
         dmabuf_handle.release().value(), &scoped_platform_handle);
     DCHECK_EQ(mojo_result, MOJO_RESULT_OK);
 
     auto fd = base::ScopedFD(scoped_platform_handle.release().handle);
-    accelerator_->BindDmabuf(static_cast<PortType>(port), index, std::move(fd));
+    accelerator_->BindDmabuf(static_cast<PortType>(port), index, std::move(fd),
+                             stride);
   }
 
   void UseBuffer(::arc::mojom::PortType port,
                  uint32_t index,
                  ::arc::mojom::BufferMetadataPtr metadata) override {
     DVLOG(2) << "UseBuffer port=" << port << ", index=" << index;
     accelerator_->UseBuffer(static_cast<PortType>(port), index,
                             metadata.To<BufferMetadata>());
   }
 
@@ skipping 49 matching lines @@
 
   callback.Run(mojo::ScopedHandle(mojo::Handle(wrapped_handle)), token);
 }
 
 void GpuArcVideoService::RemoveClient(AcceleratorStub* stub) {
   accelerator_stubs_.erase(stub);
 }
 
 }  // namespace arc
 }  // namespace chromeos