Run pre-classification checks in the browser before starting client-side phishing detection.

chrome/renderer/safe_browsing/render_view_fake_resources_test.cc

Index: chrome/renderer/safe_browsing/render_view_fake_resources_test.cc
diff --git a/chrome/renderer/safe_browsing/render_view_fake_resources_test.cc b/chrome/renderer/safe_browsing/render_view_fake_resources_test.cc
index 94ed7a68c51a6032a6d6b26dc7776340769d5440..9fd9a7dac4c5d3db0f3ba2beeb862e37c183a7bf 100644
--- a/chrome/renderer/safe_browsing/render_view_fake_resources_test.cc
+++ b/chrome/renderer/safe_browsing/render_view_fake_resources_test.cc
@@ -24,6 +24,7 @@
 #include "net/http/http_response_headers.h"
 #include "net/url_request/url_request_status.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebHistoryItem.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURLRequest.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
@@ -125,6 +126,12 @@ void RenderViewFakeResourcesTest::LoadURLWithPost(const std::string& url) {
   message_loop_.Run();
 }
 
+void RenderViewFakeResourcesTest::GoBack() {
+  WebKit::WebFrame* frame = GetMainFrame();
+  frame->loadHistoryItem(frame->previousHistoryItem());
+  message_loop_.Run();
+}
+
 void RenderViewFakeResourcesTest::OnDidStopLoading() {
   message_loop_.Quit();
 }