Allows URL queries to be passed to contet handlers.

shell/application_manager/application_manager.h

Index: shell/application_manager/application_manager.h
diff --git a/shell/application_manager/application_manager.h b/shell/application_manager/application_manager.h
index 3be49926057b2a9250d979ba1e6b716fa92279fd..f0d4e2b994a4910bb6382ea1615f3b39573a12df 100644
--- a/shell/application_manager/application_manager.h
+++ b/shell/application_manager/application_manager.h
@@ -179,7 +179,8 @@ class ApplicationManager {
   // If |new_process_per_connection| is true for the URL's options, then the
   // identity is unique. Otherwise, repeated invocations with the same
   // |resolved_url| will result in an equivalent Identity.
-  Identity MakeApplicationIdentity(const GURL& resolved_url);
+  Identity MakeApplicationIdentity(const GURL& resolved_url,
+                                   bool with_query = false);
 
   mojo::InterfaceRequest<mojo::Application> RegisterShell(
       // The URL after resolution and redirects, including the querystring.