CSP Suborigins

Source/core/dom/ExecutionContext.h

Index: Source/core/dom/ExecutionContext.h
diff --git a/Source/core/dom/ExecutionContext.h b/Source/core/dom/ExecutionContext.h
index 9e52a25737814f0c9c018d57476c0d039652462f..851282feaf962811b6fe27469c39bc1193097cc2 100644
--- a/Source/core/dom/ExecutionContext.h
+++ b/Source/core/dom/ExecutionContext.h
@@ -125,6 +125,10 @@ public:
     bool isSandboxed(SandboxFlags mask) const { return m_sandboxFlags & mask; }
     void enforceSandboxFlags(SandboxFlags mask);
 
+    void enforceSuborigin(const String& name);
+    bool hasSuborigin() const { return m_client->securityContext().securityOrigin()->hasSuborigin(); }
+    String suboriginName() const { return m_client->securityContext().securityOrigin()->suboriginName(); }
+
     PassOwnPtr<LifecycleNotifier<ExecutionContext> > createLifecycleNotifier();
 
     virtual EventQueue* eventQueue() const = 0;
@@ -151,6 +155,7 @@ private:
 
     ExecutionContextClient* m_client;
     SandboxFlags m_sandboxFlags;
+    String m_suboriginName;

[abarth-chromium, 2014/07/31 04:56:47]

Why do we store the m_suboriginName here but have suboriginName() grab it out of
m_client?

[jww, 2014/10/21 23:51:06]

Yup, this was totally unnecessary, made even more clear by some of the
refactoring in ExecutionContext.h. Removed and simplified in the new version.

 
     int m_circularSequentialID;
     typedef HashMap<int, OwnPtr<DOMTimer> > TimeoutMap;