Enable connection to Mojo services from Blink

third_party/WebKit/public/platform/Platform.h

Index: third_party/WebKit/public/platform/Platform.h
diff --git a/third_party/WebKit/public/platform/Platform.h b/third_party/WebKit/public/platform/Platform.h
index b4ab0d9248c43e26faab811ea04dafefed0e977c..d4db208a5196cbf14f2d01020bbf96fd7b17e9bd 100644
--- a/third_party/WebKit/public/platform/Platform.h
+++ b/third_party/WebKit/public/platform/Platform.h
@@ -62,6 +62,10 @@ namespace gpu {
 class GpuMemoryBufferManager;
 }
 
+namespace service_manager {
+class Connector;
+}
+
 namespace v8 {
 class Context;
 template <class T>
@@ -167,6 +171,9 @@ class BLINK_PLATFORM_EXPORT Platform {
   virtual WebFallbackThemeEngine* fallbackThemeEngine() { return nullptr; }
 
   // May return null.
+  virtual service_manager::Connector* serviceConnector() { return nullptr; }
+
+  // May return null.
   virtual WebSpeechSynthesizer* createSpeechSynthesizer(
       WebSpeechSynthesizerClient*) {
     return nullptr;