Change security checks on scheduled actions to DCHECKs.

third_party/WebKit/Source/bindings/core/v8/ScheduledAction.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ScheduledAction.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScheduledAction.cpp b/third_party/WebKit/Source/bindings/core/v8/ScheduledAction.cpp
index a84d288607e9a7e17d3355500fd5f8f79dd1d362..1f40c6b0867dbdae9df028e20926770b48a1c814 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScheduledAction.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ScheduledAction.cpp
@@ -52,7 +52,7 @@ ScheduledAction* ScheduledAction::create(ScriptState* scriptState,
                                          const Vector<ScriptValue>& arguments) {
   ASSERT(handler.isFunction());
   if (!scriptState->world().isWorkerWorld()) {
-    CHECK(BindingSecurity::shouldAllowAccessToFrame(
+    DCHECK(BindingSecurity::shouldAllowAccessToFrame(
         enteredDOMWindow(scriptState->isolate()), toDocument(target)->frame(),
         BindingSecurity::ErrorReportOption::DoNotReport));
   }
@@ -63,7 +63,7 @@ ScheduledAction* ScheduledAction::create(ScriptState* scriptState,
                                          ExecutionContext* target,
                                          const String& handler) {
   if (!scriptState->world().isWorkerWorld()) {
-    CHECK(BindingSecurity::shouldAllowAccessToFrame(
+    DCHECK(BindingSecurity::shouldAllowAccessToFrame(
         enteredDOMWindow(scriptState->isolate()), toDocument(target)->frame(),
         BindingSecurity::ErrorReportOption::DoNotReport));
   }