2008-12-09 Adam Barth <abarth@webkit.org>

        Reviewed by Sam Weinig.

        Add ScriptController::updateSecurityOrigin to notify the bindings
        that a document's securityOrigin has been updated.  This is used by
        V8 to update its security context.

        * bindings/js/ScriptController.cpp:
        (WebCore::ScriptController::updateSecurityOrigin):
        * bindings/js/ScriptController.h:
        * dom/Document.cpp:
        (WebCore::Document::setDomain):

Canonical link: https://commits.webkit.org/31367@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@39163 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore/ChangeLog

@@ -1,3 +1,17 @@
+2008-12-09  Adam Barth  <abarth@webkit.org>
+
+        Reviewed by Sam Weinig.
+
+        Add ScriptController::updateSecurityOrigin to notify the bindings
+        that a document's securityOrigin has been updated.  This is used by
+        V8 to update its security context.
+
+        * bindings/js/ScriptController.cpp:
+        (WebCore::ScriptController::updateSecurityOrigin):
+        * bindings/js/ScriptController.h:
+        * dom/Document.cpp:
+        (WebCore::Document::setDomain):
+
 2008-12-09  Eric Seidel  <eric@webkit.org>
 
         No review, build fix only.

WebCore/bindings/js/ScriptController.cpp

@@ -236,6 +236,10 @@ void ScriptController::updateDocument()
         (*it)->updateDocument();
 }
 
+void ScriptController::updateSecurityOrigin()
+{
+    // Our bindings do not do anything in this case.
+}
 
 Bindings::RootObject* ScriptController::bindingRootObject()
 {

WebCore/bindings/js/ScriptController.h

@@ -103,6 +103,12 @@ class ScriptController {
     void clearFormerWindow(JSDOMWindow* window) { m_liveFormerWindows.remove(window); }
     void updateDocument();
 
+    // Notifies the ScriptController that the securityOrigin of the current
+    // document was modified.  For example, this method is called when
+    // document.domain is set.  This method is *not* called when a new document
+    // is attached to a frame because updateDocument() is called instead.
+    void updateSecurityOrigin();
+
     void clearScriptObjects();
     void cleanupScriptObjectsForPlugin(void*);
 

WebCore/dom/Document.cpp

@@ -97,6 +97,7 @@
 #include "RenderArena.h"
 #include "RenderView.h"
 #include "RenderWidget.h"
+#include "ScriptController.h"
 #include "SecurityOrigin.h"
 #include "SegmentedString.h"
 #include "SelectionController.h"
@@ -2918,6 +2919,8 @@ void Document::setDomain(const String& newDomain)
     // have also assigned to access this page.
     if (equalIgnoringCase(domain(), newDomain)) {
         securityOrigin()->setDomainFromDOM(newDomain);
+        if (m_frame)
+            m_frame->script()->updateSecurityOrigin();
         return;
     }
 
@@ -2939,6 +2942,8 @@ void Document::setDomain(const String& newDomain)
         return;
 
     securityOrigin()->setDomainFromDOM(newDomain);
+    if (m_frame)
+        m_frame->script()->updateSecurityOrigin();
 }
 
 String Document::lastModified() const