Provide callback to create mojo AndroidOverlays to AVDA.

media/mojo/clients/mojo_android_overlay.cc

 // Copyright 2017 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 "media/mojo/clients/mojo_android_overlay.h"
 
 #include "gpu/ipc/common/gpu_surface_lookup.h"
 #include "services/service_manager/public/cpp/connect.h"
-#include "services/service_manager/public/interfaces/interface_provider.mojom.h"
 
 namespace media {
 
 MojoAndroidOverlay::MojoAndroidOverlay(
-    service_manager::mojom::InterfaceProvider* interface_provider,
+    mojom::AndroidOverlayProviderPtr provider_ptr,
     AndroidOverlayConfig config,
     const base::UnguessableToken& routing_token)
-    : interface_provider_(interface_provider), config_(std::move(config)) {
-  // Connect to the provider service.
-  mojom::AndroidOverlayProviderPtr provider_ptr;
-  service_manager::GetInterface<mojom::AndroidOverlayProvider>(
-      interface_provider_, &provider_ptr_);
-
+    : config_(std::move(config)) {
   // Fill in details of |config| into |mojo_config|.  Our caller could do this
   // too, but since we want to retain |config_| anyway, we do it here.
   mojom::AndroidOverlayConfigPtr mojo_config =
       mojom::AndroidOverlayConfig::New();
   mojo_config->routing_token = routing_token;
   mojo_config->rect = config_.rect;
   mojo_config->secure = config_.secure;
 
   mojom::AndroidOverlayClientPtr ptr;
   binding_ = base::MakeUnique<mojo::Binding<mojom::AndroidOverlayClient>>(
       this, mojo::MakeRequest(&ptr));
 
-  provider_ptr_->CreateOverlay(mojo::MakeRequest(&overlay_ptr_), std::move(ptr),
-                               std::move(mojo_config));
+  provider_ptr->CreateOverlay(mojo::MakeRequest(&overlay_ptr_), std::move(ptr),
+                              std::move(mojo_config));
 }
 
 MojoAndroidOverlay::~MojoAndroidOverlay() {
   // Dropping |overlay_ptr_| will signal to the implementation that we're done
   // with the surface.  If a synchronous destroy is pending, then it can be
   // allowed to continue.
 }
 
 void MojoAndroidOverlay::ScheduleLayout(const gfx::Rect& rect) {
   // If we haven't gotten the surface yet, then ignore this.
@@ skipping 32 matching lines @@
   if (!received_surface_)
     config_.is_failed(this);
   else
     config_.is_destroyed(this);
 
   // Note: we do not delete |overlay_ptr_| here.  Our client must delete us to
   // signal that we should do that, since it still might be in use.
 }
 
 }  // namespace media