Revert of Extract WebFrameClient implementation out of WebTestProxyBase.

content/shell/renderer/layout_test/layout_test_content_renderer_client.h

Index: content/shell/renderer/layout_test/layout_test_content_renderer_client.h
diff --git a/content/shell/renderer/layout_test/layout_test_content_renderer_client.h b/content/shell/renderer/layout_test/layout_test_content_renderer_client.h
index 574802438add4835d6f092091d997797eda62fa7..6eb2b8f960b77a0e28012549dc783747db86092c 100644
--- a/content/shell/renderer/layout_test/layout_test_content_renderer_client.h
+++ b/content/shell/renderer/layout_test/layout_test_content_renderer_client.h
@@ -5,8 +5,23 @@
 #ifndef CONTENT_SHELL_RENDERER_LAYOUT_TEST_LAYOUT_TEST_CONTENT_RENDERER_CLIENT_H_
 #define CONTENT_SHELL_RENDERER_LAYOUT_TEST_LAYOUT_TEST_CONTENT_RENDERER_CLIENT_H_
 
+#include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/shell/renderer/shell_content_renderer_client.h"
+
+namespace blink {
+class WebFrame;
+class WebPlugin;
+struct WebPluginParams;
+}
+
+namespace web_cache {
+class WebCacheRenderProcessObserver;
+}
+
+namespace test_runner {
+class WebTestProxyBase;
+}
 
 namespace content {
 
@@ -37,6 +52,9 @@
       override;
 
  private:
+  void WebTestProxyCreated(RenderView* render_view,
+                           test_runner::WebTestProxyBase* proxy);
+
   scoped_ptr<LayoutTestRenderProcessObserver> shell_observer_;
   scoped_ptr<MockWebClipboardImpl> clipboard_;
 };