Expose GlobalRequestID in NavigationHandle and ResourceRequestInfo.

content/public/browser/resource_request_info.h

Index: content/public/browser/resource_request_info.h
diff --git a/content/public/browser/resource_request_info.h b/content/public/browser/resource_request_info.h
index ad3c07b44073431b0a35c7dec9e32411b74e237d..8f8f633a83125357832ea192559f65b3af6ba038 100644
--- a/content/public/browser/resource_request_info.h
+++ b/content/public/browser/resource_request_info.h
@@ -7,6 +7,7 @@
 
 #include "base/callback_forward.h"
 #include "content/common/content_export.h"
+#include "content/public/browser/global_request_id.h"
 #include "content/public/common/resource_type.h"
 #include "third_party/WebKit/public/platform/WebPageVisibilityState.h"
 #include "third_party/WebKit/public/platform/WebReferrerPolicy.h"
@@ -162,6 +163,8 @@ class ResourceRequestInfo {
   // UI thread at the beginning of navigation.
   virtual NavigationUIData* GetNavigationUIData() const = 0;
 
+  virtual GlobalRequestID GetGlobalRequestID() const = 0;
+
  protected:
   virtual ~ResourceRequestInfo() {}
 };