Revert of [Autofill] Migrate ContentPasswordManagerDriver<-->Password{Autofill,Generation}Agent IPCs to mojo.

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 9954dfe43ec5e0f179b8c05d20d5144b4f3d4634..27bbff796fdfdcd18bcd1124f156c403bbdb41fe 100644
--- a/chrome/test/base/chrome_render_view_test.cc
+++ b/chrome/test/base/chrome_render_view_test.cc
@@ -111,8 +111,6 @@
 
   content::RenderViewTest::SetUp();
 
-  RegisterMainFrameRemoteInterfaces();
-
   // RenderFrame doesn't expose its Agent objects, because it has no need to
   // store them directly (they're stored as RenderFrameObserver*).  So just
   // create another set.
@@ -158,8 +156,6 @@
   return client;
 }
 
-void ChromeRenderViewTest::RegisterMainFrameRemoteInterfaces() {}
-
 void ChromeRenderViewTest::InitChromeContentRendererClient(
     ChromeContentRendererClient* client) {
 #if defined(ENABLE_EXTENSIONS)