Revert of PlzNavigate: Fix for the PhishingDOMFeatureExtractorTest.SubFrames and SubframeRemoval tes

chrome/test/base/chrome_render_view_test.cc

Index: chrome/test/base/chrome_render_view_test.cc
diff --git a/chrome/test/base/chrome_render_view_test.cc b/chrome/test/base/chrome_render_view_test.cc
index 94eb0274ecd31480288eaa51bf75a4d9f02c895d..a6f65e7d1e2de833fb8cd21fa5473c55d6a69c9a 100644
--- a/chrome/test/base/chrome_render_view_test.cc
+++ b/chrome/test/base/chrome_render_view_test.cc
@@ -106,7 +106,7 @@
   ChromeUnitTestSuite::InitializeProviders();
   ChromeUnitTestSuite::InitializeResourceBundle();
 
-  chrome_render_thread_ = CreateMockRenderThread();
+  chrome_render_thread_ = new ChromeMockRenderThread();
   render_thread_.reset(chrome_render_thread_);
 
   content::RenderViewTest::SetUp();
@@ -190,7 +190,3 @@
   static_cast<MockAutofillAgent*>(autofill_agent_)
       ->WaitForAutofillDidAssociateFormControl();
 }
-
-ChromeMockRenderThread* ChromeRenderViewTest::CreateMockRenderThread() {
-  return new ChromeMockRenderThread();
-}