Desktop chrome tab capture-chooseDesktopMedia()

chrome/browser/media/desktop_media_list_ash.h

Index: chrome/browser/media/desktop_media_list_ash.h
diff --git a/chrome/browser/media/desktop_media_list_ash.h b/chrome/browser/media/desktop_media_list_ash.h
index cf8bfb197e44a3ab3301b116779453c4da54f4fe..ab19380b9f41e7790b5bd9908678a95cb0ac04a4 100644
--- a/chrome/browser/media/desktop_media_list_ash.h
+++ b/chrome/browser/media/desktop_media_list_ash.h
@@ -31,11 +31,6 @@ class Image;
 // native windows.
 class DesktopMediaListAsh : public DesktopMediaList {
  public:

[qiangchen, 2015/12/07 22:45:56]

Any reason to move SourceTypes to the parent class?

[GeorgeZ, 2015/12/09 19:36:37]

This definition once shared with a sibling class. I will move it back to child
class.

-  enum SourceTypes {
-    SCREENS = 1,
-    WINDOWS = 2,
-  };
-
   explicit DesktopMediaListAsh(int source_types);
   ~DesktopMediaListAsh() override;
 
@@ -51,9 +46,11 @@ class DesktopMediaListAsh : public DesktopMediaList {
   // Struct used to represent sources list the model gets from the Worker.
   struct SourceDescription {
     SourceDescription(content::DesktopMediaID id, const base::string16& name);
+    SourceDescription() = default;
 
     content::DesktopMediaID id;
     base::string16 name;
+    gfx::ImageSkia thumbnail;
   };
 
   // Order comparator for sources. Used to sort list of sources.
@@ -65,6 +62,8 @@ class DesktopMediaListAsh : public DesktopMediaList {
       std::vector<DesktopMediaListAsh::SourceDescription>* windows,
       aura::Window* root_window,
       int container_id);
+  void EnumerateTabs(
+      std::vector<DesktopMediaListAsh::SourceDescription>* sources);
   void EnumerateSources(
       std::vector<DesktopMediaListAsh::SourceDescription>* windows);
   void CaptureThumbnail(content::DesktopMediaID id, aura::Window* window);