Enable connection to Mojo services from Blink

content/child/blink_platform_impl.cc

Index: content/child/blink_platform_impl.cc
diff --git a/content/child/blink_platform_impl.cc b/content/child/blink_platform_impl.cc
index a87fcd54a0f1f9ca30c67992a9f3556d78acfc13..4f3c2aae6317f49dbb5286c94f946e74bc462ab3 100644
--- a/content/child/blink_platform_impl.cc
+++ b/content/child/blink_platform_impl.cc
@@ -48,7 +48,10 @@
 #include "content/child/web_url_request_util.h"
 #include "content/child/worker_thread_registry.h"
 #include "content/public/common/content_client.h"
+#include "content/public/common/service_manager_connection.h"
 #include "net/base/net_errors.h"
+#include "services/service_manager/public/cpp/connector.h"
+#include "services/service_manager/public/interfaces/connector.mojom.h"
 #include "third_party/WebKit/public/platform/WebData.h"
 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
 #include "third_party/WebKit/public/platform/WebSecurityOrigin.h"
@@ -71,11 +74,6 @@ using blink::scheduler::WebThreadImplForWorkerScheduler;
 
 namespace content {
 
-namespace {
-
-
-}  // namespace
-
 static int ToMessageID(WebLocalizedString::Name name) {
   switch (name) {
     case WebLocalizedString::AXAMPMFieldText:
@@ -786,6 +784,19 @@ bool BlinkPlatformImpl::databaseSetFileSize(
   return false;
 }
 
+void BlinkPlatformImpl::bindServiceConnector(
+    mojo::ScopedMessagePipeHandle remote_handle) {
+  if (!ChildThreadImpl::current())
+    return;
+
+  service_manager::mojom::ConnectorRequest chromium_request;
+  chromium_request.Bind(std::move(remote_handle));
+  ChildThreadImpl::current()
+      ->GetServiceManagerConnection()
+      ->GetConnector()
+      ->BindRequest(std::move(chromium_request));
+}
+
 size_t BlinkPlatformImpl::actualMemoryUsageMB() {
   return GetMemoryUsageKB() >> 10;
 }