Enable builtin Mojo JS modules in layout tests

content/renderer/mojo_context_state.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_MOJO_CONTEXT_STATE_H_
 #define CONTENT_RENDERER_MOJO_CONTEXT_STATE_H_
 
 #include <set>
 #include <string>
 
@@ skipping 15 matching lines @@
 
 namespace content {
 
 class ResourceFetcher;
 class MojoMainRunner;
 
 // MojoContextState manages the modules needed for mojo bindings. It does this
 // by way of gin. Non-builtin modules are downloaded by way of ResourceFetchers.
 class MojoContextState : public gin::ModuleRegistryObserver {
  public:
-  MojoContextState(blink::WebFrame* frame, v8::Local<v8::Context> context);
+  MojoContextState(blink::WebFrame* frame,
+                   v8::Local<v8::Context> context,
+                   bool for_layout_tests);
   ~MojoContextState() override;
 
   void Run();
 
   // Returns true if at least one module was added.
   bool module_added() const { return module_added_; }
 
  private:
   class Loader;
 
@@ skipping 31 matching lines @@
 
   // The prefix to use for all module requests.
   const std::string module_prefix_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoContextState);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MOJO_CONTEXT_STATE_H_