debuggingSidebar.setPaused(debuggerState.isPaused());
debuggingSidebar.clearCallStack();
if (debuggerState.isPaused()) {
OnPausedResponse onPausedResponse = Preconditions.checkNotNull(
debuggerState.getOnPausedResponse());
JsonArray<CallFrame> callFrames = onPausedResponse.getCallFrames();
for (int i = 0, n = callFrames.size(); i < n; ++i) {
CallFrame callFrame = callFrames.get(i);
Location location = callFrame.getLocation();
OnScriptParsedResponse onScriptParsedResponse = debuggerState.getOnScriptParsedResponse(
location.getScriptId());