Style fixes for demo mode.

chrome/browser/chromeos/idle_detector.cc

Index: chrome/browser/chromeos/idle_detector.cc
diff --git a/chrome/browser/chromeos/idle_detector.cc b/chrome/browser/chromeos/idle_detector.cc
index a4391667ca5e110992b9aeaa03efc5f76e290d07..5085a17f5c1969ed9cd86a2826f92d20ad9bf56b 100644
--- a/chrome/browser/chromeos/idle_detector.cc
+++ b/chrome/browser/chromeos/idle_detector.cc
@@ -6,8 +6,7 @@
 
 #include "ash/shell.h"
 #include "ash/wm/user_activity_detector.h"
-#include "base/bind.h"
-#include "base/logging.h"
+#include "base/location.h"
 
 namespace chromeos {
 
@@ -17,8 +16,9 @@ IdleDetector::IdleDetector(const base::Closure& on_active_callback,
 
 IdleDetector::~IdleDetector() {
   if (ash::Shell::HasInstance() &&
-      ash::Shell::GetInstance()->user_activity_detector()->HasObserver(this))
+      ash::Shell::GetInstance()->user_activity_detector()->HasObserver(this)) {
     ash::Shell::GetInstance()->user_activity_detector()->RemoveObserver(this);
+  }
 }
 
 void IdleDetector::OnUserActivity(const ui::Event* event) {
@@ -35,11 +35,10 @@ void IdleDetector::Start(const base::TimeDelta& timeout) {
 }
 
 void IdleDetector::ResetTimer() {
-  if (timer_.IsRunning()) {
+  if (timer_.IsRunning())
     timer_.Reset();
-  } else {
+  else
     timer_.Start(FROM_HERE, timeout_, idle_callback_);
-  }
 }
 
 }  // namespace chromeos