Add Mojo interfaces for GpuJpegDecodeAccelerator and GpuJpegDecodeAcceleratorHost

media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h

Index: media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h
diff --git a/media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h b/media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h
index f4a3c7a6aa5113a4d99c9d5720575dceea664e1e..9d7e4041337f8d02ce11f9466bef3ace28382585 100644
--- a/media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h
+++ b/media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h
@@ -13,9 +13,10 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/synchronization/waitable_event.h"
-#include "base/threading/non_thread_safe.h"
+#include "base/threading/thread_checker.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_sender.h"
+#include "media/gpu/mojo/jpeg_decoder.mojom.h"
 #include "media/video/jpeg_decode_accelerator.h"
 
 namespace base {
@@ -42,8 +43,8 @@ class GpuJpegDecodeAcceleratorFactoryProvider {
 };
 
 class GpuJpegDecodeAccelerator
-    : public IPC::Sender,
-      public base::NonThreadSafe,
+    : public mojom::GpuJpegDecodeAccelerator,
+      public IPC::Sender,
       public base::SupportsWeakPtr<GpuJpegDecodeAccelerator> {
  public:
   // |channel| must outlive this object.
@@ -68,6 +69,12 @@ class GpuJpegDecodeAccelerator
                           int32_t bitstream_buffer_id,
                           JpegDecodeAccelerator::Error error);
 
+  // mojom::GpuJpegDecodeAccelerator implementation.
+  void CreateJpegDecoder(mojom::GpuJpegDecodeAcceleratorClientPtr client,
+                         CreateJpegDecoderCallback callback) override;
+  void Decode(mojom::JpegDecodeInfoPtr info) override;
+  void Destroy() override;
+
   // Function to delegate sending to actual sender.
   bool Send(IPC::Message* message) override;
 
@@ -94,6 +101,7 @@ class GpuJpegDecodeAccelerator
   // Number of clients added to |filter_|.
   int client_number_;
 
+  THREAD_CHECKER(thread_checker_);
   DISALLOW_IMPLICIT_CONSTRUCTORS(GpuJpegDecodeAccelerator);
 };