Hide ContentClient getters from embedders so that they they don't reuse content's embedder API. The…

content/renderer/browser_plugin/browser_plugin_browsertest.cc

Index: content/renderer/browser_plugin/browser_plugin_browsertest.cc
===================================================================
--- content/renderer/browser_plugin/browser_plugin_browsertest.cc	(revision 192091)
+++ content/renderer/browser_plugin/browser_plugin_browsertest.cc	(working copy)
@@ -98,8 +98,7 @@
 
 void BrowserPluginTest::SetUp() {
   test_content_renderer_client_.reset(new TestContentRendererClient);
-  GetContentClient()->set_renderer_for_testing(
-      test_content_renderer_client_.get());
+  SetRendererClientForTesting(test_content_renderer_client_.get());
   BrowserPluginManager::set_factory_for_testing(
       TestBrowserPluginManagerFactory::GetInstance());
   content::RenderViewTest::SetUp();