Revert of PlzNavigate: Add a browser test for basic navigations

content/public/test/test_navigation_observer.cc

Index: content/public/test/test_navigation_observer.cc
diff --git a/content/public/test/test_navigation_observer.cc b/content/public/test/test_navigation_observer.cc
index b82bda9a8c34a4be195118aafa3e4e0452918bf9..bfd7def2617b7a2f7e2b3900df3d692b9f9f3e70 100644
--- a/content/public/test/test_navigation_observer.cc
+++ b/content/public/test/test_navigation_observer.cc
@@ -44,31 +44,6 @@
 
   void DidStopLoading(RenderViewHost* render_view_host) override {
     parent_->OnDidStopLoading(web_contents());
-  }
-
-  void DidStartProvisionalLoadForFrame(RenderFrameHost* render_frame_host,
-                                       const GURL& validated_url,
-                                       bool is_error_page,
-                                       bool is_iframe_srcdoc) override {
-    parent_->OnDidStartProvisionalLoadForFrame(
-        render_frame_host, validated_url, is_error_page, is_iframe_srcdoc);
-  }
-
-  void DidFailProvisionalLoad(
-      RenderFrameHost* render_frame_host,
-      const GURL& validated_url,
-      int error_code,
-      const base::string16& error_description) override {
-    parent_->OnDidFailProvisionalLoad(render_frame_host, validated_url,
-                                      error_code, error_description);
-  }
-
-  void DidCommitProvisionalLoadForFrame(
-      RenderFrameHost* render_frame_host,
-      const GURL& url,
-      ui::PageTransition transition_type) override {
-    parent_->OnDidCommitProvisionalLoadForFrame(
-        render_frame_host, url, transition_type);
   }
 
   TestNavigationObserver* parent_;
@@ -171,29 +146,4 @@
   }
 }
 
-void TestNavigationObserver::OnDidStartProvisionalLoadForFrame(
-    RenderFrameHost* render_frame_host,
-    const GURL& validated_url,
-    bool is_error_page,
-    bool is_iframe_srcdoc) {
-  last_navigation_succeeded_ = false;
-}
-
-void TestNavigationObserver::OnDidFailProvisionalLoad(
-    RenderFrameHost* render_frame_host,
-    const GURL& validated_url,
-    int error_code,
-    const base::string16& error_description) {
-  last_navigation_url_ = validated_url;
-  last_navigation_succeeded_ = false;
-}
-
-void TestNavigationObserver::OnDidCommitProvisionalLoadForFrame(
-    RenderFrameHost* render_frame_host,
-    const GURL& url,
-    ui::PageTransition transition_type) {
-  last_navigation_url_ = url;
-  last_navigation_succeeded_ = true;
-}
-
 }  // namespace content