Initial support for cloudprint in print preview

content/renderer/render_thread.cc

Index: content/renderer/render_thread.cc
diff --git a/content/renderer/render_thread.cc b/content/renderer/render_thread.cc
index c9a7052570fdae88ec811fdffb5f88eb3cf3a1c5..a58459315615af568590dfb15ee924754a26a5e8 100644
--- a/content/renderer/render_thread.cc
+++ b/content/renderer/render_thread.cc
@@ -56,8 +56,10 @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScriptController.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityPolicy.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebStorageEventDispatcher.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"
 #include "v8/include/v8.h"
 #include "webkit/extensions/v8/benchmarking_extension.h"
@@ -436,6 +438,12 @@ void RenderThread::OnCreateNewView(const ViewMsg_New_Params& params) {
       params.view_id,
       params.session_storage_namespace_id,
       params.frame_name);
+
+  WebKit::WebSecurityPolicy::addOriginAccessWhitelistEntry(

[Scott Byer, 2011/05/24 23:40:32]

This is going to need to be fixed up (sorry, it was on my to-do list). We
shouldn't call it until we need it - so adding some mechanism or a field to
params to have it only added when print preview is first invoked. It also will
need to be removed when the print preview tab goes away. And after that, we'll
want someone with more security knowledge to review it.

+      GURL("chrome://print"),
+      WebKit::WebString::fromUTF8("https"),
+      WebKit::WebString::fromUTF8("www.google.com"),
+      true);
 }
 
 void RenderThread::CloseCurrentConnections() {