Begin to wean child processes off reliance on a persistent service_manager::Connection to the brows…

chrome/gpu/chrome_content_gpu_client.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/chrome_content_gpu_client.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/memory/ptr_util.h"
 #include "base/threading/platform_thread.h"
 #include "base/time/time.h"
 #include "chrome/common/stack_sampling_configuration.h"
 #include "components/metrics/child_call_stack_profile_collector.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/common/service_names.mojom.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 #include "services/service_manager/public/cpp/connector.h"
-#include "services/service_manager/public/cpp/interface_registry.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/gpu/gpu_arc_video_service.h"
+#include "services/service_manager/public/cpp/interface_registry.h"
 #endif
 
 namespace {
 
 #if defined(OS_CHROMEOS)
 void CreateGpuArcVideoService(
     const gpu::GpuPreferences& gpu_preferences,
     ::arc::mojom::VideoAcceleratorServiceRequest request) {
   mojo::MakeStrongBinding(
       base::MakeUnique<chromeos::arc::GpuArcVideoService>(gpu_preferences),
@@ skipping 39 matching lines @@
 void ChromeContentGpuClient::ExposeInterfacesToBrowser(
     service_manager::InterfaceRegistry* registry,
     const gpu::GpuPreferences& gpu_preferences) {
 #if defined(OS_CHROMEOS)
   registry->AddInterface(
       base::Bind(&CreateGpuArcVideoService, gpu_preferences));
 #endif
 }
 
 void ChromeContentGpuClient::ConsumeInterfacesFromBrowser(
-    service_manager::InterfaceProvider* provider) {
+    service_manager::Connector* connector) {
   metrics::mojom::CallStackProfileCollectorPtr browser_interface;
-  provider->GetInterface(&browser_interface);
+  connector->BindInterface(content::mojom::kBrowserServiceName,
+                           &browser_interface);
   g_call_stack_profile_collector.Get().SetParentProfileCollector(
       std::move(browser_interface));
 }