Add debugger protocol request for setting global flags.

src/runtime.cc

 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 9030 matching lines @@
     // Fill the details.
     details->set(kThreadDetailsCurrentThreadIndex, Heap::false_value());
     details->set(kThreadDetailsThreadIdIndex, Smi::FromInt(thread->id()));
   }
 
   // Convert to JS array and return.
   return *Factory::NewJSArrayWithElements(details);
 }
 
 
+// Sets the disable break state
+// args[0]: disable break state
+static Object* Runtime_SetDisableBreak(Arguments args) {
+  HandleScope scope;
+  ASSERT(args.length() == 1);
+  CONVERT_BOOLEAN_CHECKED(disable_break, args[0]);
+  Debug::set_disable_break(disable_break);
+  return  Heap::undefined_value();
+}
+
+
 static Object* Runtime_GetBreakLocations(Arguments args) {
   HandleScope scope;
   ASSERT(args.length() == 1);
 
   CONVERT_ARG_CHECKED(JSFunction, fun, 0);
   Handle<SharedFunctionInfo> shared(fun->shared());
   // Find the number of break points
   Handle<Object> break_locations = Debug::GetSourceBreakLocations(shared);
   if (break_locations->IsUndefined()) return Heap::undefined_value();
   // Return array as JS array
@@ skipping 1334 matching lines @@
   } else {
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     Counters::gc_last_resort_from_js.Increment();
     Heap::CollectAllGarbage(false);
   }
 }
 
 
 } }  // namespace v8::internal