Collapse images disallowed by the Safe Browsing Subresource Filter.

third_party/WebKit/Source/platform/network/ResourceError.cpp

Index: third_party/WebKit/Source/platform/network/ResourceError.cpp
diff --git a/third_party/WebKit/Source/platform/network/ResourceError.cpp b/third_party/WebKit/Source/platform/network/ResourceError.cpp
index 6cd3966e7ef79fe4c348dc79df4001ee481ec611..7c6e30477584fd518d89677c395fe3bdded00e16 100644
--- a/third_party/WebKit/Source/platform/network/ResourceError.cpp
+++ b/third_party/WebKit/Source/platform/network/ResourceError.cpp
@@ -26,6 +26,7 @@
 
 #include "platform/network/ResourceError.h"
 
+#include "platform/network/ResourceRequest.h"
 #include "platform/weborigin/KURL.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebURL.h"
@@ -40,9 +41,12 @@ ResourceError ResourceError::cancelledError(const String& failingURL) {
 }
 
 ResourceError ResourceError::cancelledDueToAccessCheckError(
-    const String& failingURL) {
+    const String& failingURL,
+    ResourceRequestBlockedReason blockedReason) {
   ResourceError error = cancelledError(failingURL);
   error.setIsAccessCheck(true);
+  if (blockedReason == ResourceRequestBlockedReason::SubresourceFilter)
+    error.setShouldCollapseInitiator(true);
   return error;
 }