Change NavigationController::LoadURL to take a Referrer class instead of a GURL as referrer

chrome/browser/safe_browsing/malware_details_unittest.cc

Index: chrome/browser/safe_browsing/malware_details_unittest.cc
diff --git a/chrome/browser/safe_browsing/malware_details_unittest.cc b/chrome/browser/safe_browsing/malware_details_unittest.cc
index 073198013e7161d651e88385e6a0380805a7811c..67fdb68c00dfd0bc97b71ba0273b15b944b474a7 100644
--- a/chrome/browser/safe_browsing/malware_details_unittest.cc
+++ b/chrome/browser/safe_browsing/malware_details_unittest.cc
@@ -313,7 +313,7 @@ class MalwareDetailsTest : public ChromeRenderViewHostTestHarness {
 // Tests creating a simple malware report.
 TEST_F(MalwareDetailsTest, MalwareSubResource) {
   // Start a load.
-  controller().LoadURL(GURL(kLandingURL), GURL(),
+  controller().LoadURL(GURL(kLandingURL), content::Referrer(),
                        content::PAGE_TRANSITION_TYPED, std::string());
 
   SafeBrowsingService::UnsafeResource resource;
@@ -345,7 +345,7 @@ TEST_F(MalwareDetailsTest, MalwareSubResource) {
 // Tests creating a simple malware report where the subresource has a
 // different original_url.
 TEST_F(MalwareDetailsTest, MalwareSubResourceWithOriginalUrl) {
-  controller().LoadURL(GURL(kLandingURL), GURL(),
+  controller().LoadURL(GURL(kLandingURL), content::Referrer(),
                        content::PAGE_TRANSITION_TYPED, std::string());
 
   SafeBrowsingService::UnsafeResource resource;
@@ -385,7 +385,7 @@ TEST_F(MalwareDetailsTest, MalwareSubResourceWithOriginalUrl) {
 
 // Tests creating a malware report with data from the renderer.
 TEST_F(MalwareDetailsTest, MalwareDOMDetails) {
-  controller().LoadURL(GURL(kLandingURL), GURL(),
+  controller().LoadURL(GURL(kLandingURL), content::Referrer(),
                        content::PAGE_TRANSITION_TYPED, std::string());
 
   SafeBrowsingService::UnsafeResource resource;
@@ -442,8 +442,8 @@ TEST_F(MalwareDetailsTest, MalwareDOMDetails) {
 
 // Verify that https:// urls are dropped.
 TEST_F(MalwareDetailsTest, NotPublicUrl) {
-  controller().LoadURL(GURL(kHttpsURL), GURL(), content::PAGE_TRANSITION_TYPED,
-                       std::string());
+  controller().LoadURL(GURL(kHttpsURL), content::Referrer(),
+                       content::PAGE_TRANSITION_TYPED, std::string());
   SafeBrowsingService::UnsafeResource resource;
   InitResource(&resource, true, GURL(kMalwareURL));
   scoped_refptr<MalwareDetailsWrap> report = new MalwareDetailsWrap(
@@ -466,7 +466,7 @@ TEST_F(MalwareDetailsTest, NotPublicUrl) {
 // Tests creating a malware report where there are redirect urls to an unsafe
 // resource url
 TEST_F(MalwareDetailsTest, MalwareWithRedirectUrl) {
-  controller().LoadURL(GURL(kLandingURL), GURL(),
+  controller().LoadURL(GURL(kLandingURL), content::Referrer(),
                        content::PAGE_TRANSITION_TYPED, std::string());
 
   SafeBrowsingService::UnsafeResource resource;
@@ -518,7 +518,7 @@ TEST_F(MalwareDetailsTest, MalwareWithRedirectUrl) {
 
 // Tests the interaction with the HTTP cache.
 TEST_F(MalwareDetailsTest, HTTPCache) {
-  controller().LoadURL(GURL(kLandingURL), GURL(),
+  controller().LoadURL(GURL(kLandingURL), content::Referrer(),
                        content::PAGE_TRANSITION_TYPED, std::string());
 
   SafeBrowsingService::UnsafeResource resource;
@@ -591,7 +591,7 @@ TEST_F(MalwareDetailsTest, HTTPCache) {
 
 // Tests the interaction with the HTTP cache (where the cache is empty).
 TEST_F(MalwareDetailsTest, HTTPCacheNoEntries) {
-  controller().LoadURL(GURL(kLandingURL), GURL(),
+  controller().LoadURL(GURL(kLandingURL), content::Referrer(),
                        content::PAGE_TRANSITION_TYPED, std::string());
 
   SafeBrowsingService::UnsafeResource resource;
@@ -645,7 +645,7 @@ TEST_F(MalwareDetailsTest, HistoryServiceUrls) {
   // Wait for history service operation finished.
   profile()->BlockUntilHistoryProcessesPendingRequests();
 
-  controller().LoadURL(GURL(kLandingURL), GURL(),
+  controller().LoadURL(GURL(kLandingURL), content::Referrer(),
                        content::PAGE_TRANSITION_TYPED, std::string());
 
   SafeBrowsingService::UnsafeResource resource;