[WORK_IN_PROGRESS] PDF::Save() fix for out-of-process-pdf.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index b34f55c9edb9e37a8349a26317f054f8e799a196..9ca6ecc573f28f5e2f919e819673a0ae92e33f2f 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -2171,12 +2171,18 @@ bool WebContentsImpl::SavePage(const base::FilePath& main_file,
 
 void WebContentsImpl::SaveFrame(const GURL& url,
                                 const Referrer& referrer) {
+  printf("WCI::SaveFrame, url = %s\n",
+         url.possibly_invalid_spec().c_str());
+
   if (!GetURL().is_valid())
     return;
+  printf("is_valid\n");
   bool is_main_frame = (url == GetURL());
+  printf("is_main_frame: %d\n", is_main_frame);
 
   DownloadManager* dlm =
       BrowserContext::GetDownloadManager(GetBrowserContext());
+  printf("dlm = [%p]\n", dlm);
   if (!dlm)
     return;
   int64 post_id = -1;
@@ -2190,6 +2196,7 @@ void WebContentsImpl::SaveFrame(const GURL& url,
   params->set_referrer(referrer);
   params->set_post_id(post_id);
   params->set_prefer_cache(true);
+  printf("post_id >= 0: %d\n", post_id >= 0);
   if (post_id >= 0)
     params->set_method("POST");
   params->set_prompt(true);