Enable fullscreen windows to be shown in mac window share picker

webrtc/modules/desktop_capture/mac/full_screen_chrome_window_detector.h

Index: webrtc/modules/desktop_capture/mac/full_screen_chrome_window_detector.h
diff --git a/webrtc/modules/desktop_capture/mac/full_screen_chrome_window_detector.h b/webrtc/modules/desktop_capture/mac/full_screen_chrome_window_detector.h
index 4e6008966e6379ab06881426b2864fbd0151449a..099622f8295975d877268968a08f3fd44637d6dd 100644
--- a/webrtc/modules/desktop_capture/mac/full_screen_chrome_window_detector.h
+++ b/webrtc/modules/desktop_capture/mac/full_screen_chrome_window_detector.h
@@ -13,6 +13,7 @@
 
 #include <ApplicationServices/ApplicationServices.h>
 
+#include "webrtc/modules/desktop_capture/mac/desktop_configuration.h"
 #include "webrtc/modules/desktop_capture/window_capturer.h"
 #include "webrtc/system_wrappers/include/atomic32.h"
 #include "webrtc/system_wrappers/include/tick_util.h"
@@ -44,6 +45,13 @@ class FullScreenChromeWindowDetector {
   // criteria are met, or kCGNullWindowID if no such window found.
   CGWindowID FindFullScreenWindow(CGWindowID original_window);
 
+  // Returns true if the window is occupying a full screen.
+  static bool IsWindowFullScreen(const MacDesktopConfiguration& desktop_config,
+                                 CFDictionaryRef window);
+
+  // Returns true if the window is minimized.
+  static bool IsWindowMinimized(CGWindowID id);

[Sergey Ulanov, 2016/01/13 22:34:03]

Maybe move this to window_list_utils.h/cc? It's not directly related to
full-screen detection.

IsWindowFullScreen() can be moved as well.

[niklas.enbom, 2016/01/14 23:47:05]

Makes sense, and makes the code nicer by shortening down the function names.

On 2016/01/13 22:34:03, Sergey Ulanov wrote:

+
   // The caller should call this function periodically, no less than twice per
   // second.
   void UpdateWindowListIfNeeded(CGWindowID original_window);