Renaming poorly named classes and adding missing unit tests.

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index 1c5efe57c96e212c730268db465e4a0463e6198f..f8ccb567331967b5a47acae4627b2c3a97d63e15 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -48,7 +48,7 @@
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/prerender/prerender_manager_factory.h"
 #include "chrome/browser/prerender/prerender_message_filter.h"
-#include "chrome/browser/prerender/prerender_tracker.h"
+#include "chrome/browser/prerender/prerender_render_view_tracker.h"
 #include "chrome/browser/printing/printing_message_filter.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_io_data.h"
@@ -1034,7 +1034,7 @@ void ChromeContentBrowserClient::AllowCertificateError(
       prerender::PrerenderManagerFactory::GetForProfile(
           Profile::FromBrowserContext(tab->GetBrowserContext()));
   if (prerender_manager && prerender_manager->IsWebContentsPrerendering(tab)) {
-    if (prerender_manager->prerender_tracker()->TryCancel(
+    if (prerender_manager->prerender_render_view_tracker()->TryCancel(
             render_process_id, render_view_id,
             prerender::FINAL_STATUS_SSL_ERROR)) {
       *cancel_request = true;