Convert UtilityProcessHost to bootstrap Mojo Channel using the Shell connection

content/browser/gpu/gpu_process_host.cc

Index: content/browser/gpu/gpu_process_host.cc
diff --git a/content/browser/gpu/gpu_process_host.cc b/content/browser/gpu/gpu_process_host.cc
index 9007810264791ec2401d7ad3b59ff3d47410df6c..80a14ae1764f9b7fb1a10701ca6f06f4444fc938 100644
--- a/content/browser/gpu/gpu_process_host.cc
+++ b/content/browser/gpu/gpu_process_host.cc
@@ -33,7 +33,6 @@
 #include "content/browser/gpu/shader_disk_cache.h"
 #include "content/browser/mojo/constants.h"
 #include "content/browser/mojo/mojo_child_connection.h"
-#include "content/browser/mojo/mojo_shell_context.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/child_process_host_impl.h"
 #include "content/common/establish_channel_params.h"
@@ -46,6 +45,7 @@
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/render_widget_host_view_frame_subscriber.h"
+#include "content/public/browser/shell_context.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/mojo_channel_switches.h"
@@ -561,7 +561,7 @@ bool GpuProcessHost::Init() {
       kGpuMojoApplicationName,
       "",
       child_token_,
-      MojoShellContext::GetConnectorForIOThread()));
+      ShellContext::GetConnectorForIOThread()));
 
   gpu::GpuPreferences gpu_preferences = GetGpuPreferencesFromCommandLine();
   if (in_process_) {