Fixing the bug, that caused UI to hang after unsupported device was inserted.

chrome/browser/idle_mac.mm

Index: chrome/browser/idle_mac.mm
diff --git a/chrome/browser/idle_mac.mm b/chrome/browser/idle_mac.mm
index e1ab476dc12484558218c0ccb1932dc48938659e..53612a0129178f124de4aa941fd2235bcb34d452 100644
--- a/chrome/browser/idle_mac.mm
+++ b/chrome/browser/idle_mac.mm
@@ -85,8 +85,7 @@ void StopIdleMonitor() {
 }
 
 void CalculateIdleState(unsigned int idle_threshold, IdleCallback notify) {
-  if ([g_screenMonitor isScreensaverRunning] ||
-      [g_screenMonitor isScreenLocked]) {
+  if (IsWorkstationInLockedState()) {
     notify.Run(IDLE_STATE_LOCKED);
     return;
   }
@@ -99,3 +98,8 @@ void CalculateIdleState(unsigned int idle_threshold, IdleCallback notify) {
   else
     notify.Run(IDLE_STATE_ACTIVE);
 }
+
+bool IsWorkstationInLockedState() {
+  return [g_screenMonitor isScreensaverRunning] ||
+      [g_screenMonitor isScreenLocked];

[tonibarzic, 2011/09/10 00:37:40]

align with [ in the row above

[sidor, 2011/09/10 02:18:28]

Won't fit.

+}