Reformatted event* classes.

TEST=Ran trybots.

Review URL: https://webrtc-codereview.appspot.com/972012

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3253 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/system_wrappers/interface/event_wrapper.h

@@ -12,57 +12,55 @@
 #define WEBRTC_SYSTEM_WRAPPERS_INTERFACE_EVENT_WRAPPER_H_
 
 namespace webrtc {
-enum EventTypeWrapper
-{
-    kEventSignaled = 1,
-    kEventError = 2,
-    kEventTimeout = 3
+enum EventTypeWrapper {
+  kEventSignaled = 1,
+  kEventError = 2,
+  kEventTimeout = 3
 };
 
 #define WEBRTC_EVENT_10_SEC   10000
 #define WEBRTC_EVENT_INFINITE 0xffffffff
 
-class EventWrapper
-{
-public:
-    // Factory method. Constructor disabled.
-    static EventWrapper* Create();
-    virtual ~EventWrapper() {}
+class EventWrapper {
+ public:
+  // Factory method. Constructor disabled.
+  static EventWrapper* Create();
+  virtual ~EventWrapper() {}
 
-    // Releases threads who are calling Wait() and has started waiting. Please
-    // note that a thread calling Wait() will not start waiting immediately.
-    // assumptions to the contrary is a very common source of issues in
-    // multithreaded programming.
-    // Set is sticky in the sense that it will release at least one thread
-    // either immediately or some time in the future.
-    virtual bool Set() = 0;
+  // Releases threads who are calling Wait() and has started waiting. Please
+  // note that a thread calling Wait() will not start waiting immediately.
+  // assumptions to the contrary is a very common source of issues in
+  // multithreaded programming.
+  // Set is sticky in the sense that it will release at least one thread
+  // either immediately or some time in the future.
+  virtual bool Set() = 0;
 
-    // Prevents future Wait() calls from finishing without a new Set() call.
-    virtual bool Reset() = 0;
+  // Prevents future Wait() calls from finishing without a new Set() call.
+  virtual bool Reset() = 0;
 
-    // Puts the calling thread into a wait state. The thread may be released
-    // by a Set() call depending on if other threads are waiting and if so on
-    // timing. The thread that was released will call Reset() before leaving
-    // preventing more threads from being released. If multiple threads
-    // are waiting for the same Set(), only one (random) thread is guaranteed to
-    // be released. It is possible that multiple (random) threads are released
-    // Depending on timing.
-    virtual EventTypeWrapper Wait(unsigned long maxTime) = 0;
+  // Puts the calling thread into a wait state. The thread may be released
+  // by a Set() call depending on if other threads are waiting and if so on
+  // timing. The thread that was released will call Reset() before leaving
+  // preventing more threads from being released. If multiple threads
+  // are waiting for the same Set(), only one (random) thread is guaranteed to
+  // be released. It is possible that multiple (random) threads are released
+  // Depending on timing.
+  virtual EventTypeWrapper Wait(unsigned long max_time) = 0;
 
-    // Starts a timer that will call a non-sticky version of Set() either once
-    // or periodically. If the timer is periodic it ensures that there is no
-    // drift over time relative to the system clock.
-    virtual bool StartTimer(bool periodic, unsigned long time) = 0;
+  // Starts a timer that will call a non-sticky version of Set() either once
+  // or periodically. If the timer is periodic it ensures that there is no
+  // drift over time relative to the system clock.
+  virtual bool StartTimer(bool periodic, unsigned long time) = 0;
 
-    virtual bool StopTimer() = 0;
+  virtual bool StopTimer() = 0;
 
-    // Only implemented on Windows
-    // Returns 1 if a key has been pressed since last call to this function.
-    // -1 indicates failure
-    // 0 indicates no key has been pressed since last call
-    // TODO(hellner) this function does not seem to belong here
-    static int KeyPressed();
+  // Only implemented on Windows
+  // Returns 1 if a key has been pressed since last call to this function.
+  // -1 indicates failure
+  // 0 indicates no key has been pressed since last call
+  // TODO(hellner) this function does not seem to belong here
+  static int KeyPressed();
 };
 } // namespace webrtc
 
-#endif // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_EVENT_WRAPPER_H_
+#endif  // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_EVENT_WRAPPER_H_