Cancel AppCache manifest requests on any SSL error.

content/browser/appcache/appcache_update_job.cc

Index: content/browser/appcache/appcache_update_job.cc
diff --git a/content/browser/appcache/appcache_update_job.cc b/content/browser/appcache/appcache_update_job.cc
index 2b8b3ecc8169c96ce620dcb407c9398b26f761a0..3d6c7595ae20cedfd9cd6b78d6ff8edf9ff7c7a2 100644
--- a/content/browser/appcache/appcache_update_job.cc
+++ b/content/browser/appcache/appcache_update_job.cc
@@ -18,6 +18,7 @@
 #include "net/base/request_priority.h"
 #include "net/http/http_request_headers.h"
 #include "net/http/http_response_headers.h"
+#include "net/ssl/ssl_info.h"
 #include "net/url_request/url_request_context.h"
 
 namespace content {
@@ -229,6 +230,15 @@ void AppCacheUpdateJob::URLFetcher::OnReadCompleted(
   }
 }
 
+void AppCacheUpdateJob::URLFetcher::OnSSLCertificateError(
+    net::URLRequest* request,
+    const net::SSLInfo& ssl_info,
+    bool fatal) {
+  DCHECK(request_ == request);
+  request->Cancel();
+}
+
+
 void AppCacheUpdateJob::URLFetcher::AddConditionalHeaders(
     const net::HttpResponseHeaders* headers) {
   DCHECK(request_.get() && headers);