Add security checks to scheduled actions

third_party/WebKit/Source/core/frame/DOMWindowTimers.cpp

Index: third_party/WebKit/Source/core/frame/DOMWindowTimers.cpp
diff --git a/third_party/WebKit/Source/core/frame/DOMWindowTimers.cpp b/third_party/WebKit/Source/core/frame/DOMWindowTimers.cpp
index d595c27a9d873db21245f146d9e65754015b0b50..ba4232ef62ab4ba376ffb57b022cecbe8d6932a5 100644
--- a/third_party/WebKit/Source/core/frame/DOMWindowTimers.cpp
+++ b/third_party/WebKit/Source/core/frame/DOMWindowTimers.cpp
@@ -85,8 +85,8 @@ int setTimeout(ScriptState* scriptState,
     // be done using the scheduler instead.
     V8GCForContextDispose::instance().notifyIdle();
   }
-  ScheduledAction* action =
-      ScheduledAction::create(scriptState, handler, arguments);
+  ScheduledAction* action = ScheduledAction::create(
+      scriptState, executionContext, handler, arguments);
   return DOMTimer::install(executionContext, action, timeout, true);
 }
 
@@ -107,7 +107,8 @@ int setTimeout(ScriptState* scriptState,
     // be done using the scheduler instead.
     V8GCForContextDispose::instance().notifyIdle();
   }
-  ScheduledAction* action = ScheduledAction::create(scriptState, handler);
+  ScheduledAction* action =
+      ScheduledAction::create(scriptState, executionContext, handler);
   return DOMTimer::install(executionContext, action, timeout, true);
 }
 
@@ -119,8 +120,8 @@ int setInterval(ScriptState* scriptState,
   ExecutionContext* executionContext = eventTarget.getExecutionContext();
   if (!isAllowed(scriptState, executionContext, false))
     return 0;
-  ScheduledAction* action =
-      ScheduledAction::create(scriptState, handler, arguments);
+  ScheduledAction* action = ScheduledAction::create(
+      scriptState, executionContext, handler, arguments);
   return DOMTimer::install(executionContext, action, timeout, false);
 }
 
@@ -136,7 +137,8 @@ int setInterval(ScriptState* scriptState,
   // perfomance issue.
   if (handler.isEmpty())
     return 0;
-  ScheduledAction* action = ScheduledAction::create(scriptState, handler);
+  ScheduledAction* action =
+      ScheduledAction::create(scriptState, executionContext, handler);
   return DOMTimer::install(executionContext, action, timeout, false);
 }