Convert Widevine and Android platform key systems to KeySystemProperties

chrome/renderer/media/chrome_key_systems.h

Index: chrome/renderer/media/chrome_key_systems.h
diff --git a/chrome/renderer/media/chrome_key_systems.h b/chrome/renderer/media/chrome_key_systems.h
index dfec84f3b39b2e1197c75c333e26ba5e08570ec7..ad4b007337d79771773cb7ce38d701dd8afccee0 100644
--- a/chrome/renderer/media/chrome_key_systems.h
+++ b/chrome/renderer/media/chrome_key_systems.h
@@ -5,10 +5,17 @@
 #ifndef CHROME_RENDERER_MEDIA_CHROME_KEY_SYSTEMS_H_
 #define CHROME_RENDERER_MEDIA_CHROME_KEY_SYSTEMS_H_
 
+#include <memory>
 #include <vector>
 
 #include "media/base/key_system_info.h"
+#include "media/base/key_system_properties.h"

[sky, 2016/04/28 15:30:09]

nit: forward declare classes.

[halliwell, 2016/04/28 22:55:36]

Done.

 
-void AddChromeKeySystems(std::vector<media::KeySystemInfo>* key_systems_info);
+void AddChromeKeySystemsInfo(

[sky, 2016/04/28 15:30:09]

This may mean something to you, but it means nothing to me. Please add
descriptions as to what these functions do.

[halliwell, 2016/04/28 22:55:36]

Done.

+    std::vector<media::KeySystemInfo>* key_systems_info);
+
+void AddChromeKeySystems(
+    std::vector<std::unique_ptr<media::KeySystemProperties>>*
+        key_systems_properties);
 
 #endif  // CHROME_RENDERER_MEDIA_CHROME_KEY_SYSTEMS_H_