ImageCapture: support enhanced FocusMode getting/setting

media/capture/video/android/photo_capabilities.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_CAPTURE_VIDEO_ANDROID_PHOTO_CAPABILITIES_H_
 #define MEDIA_CAPTURE_VIDEO_ANDROID_PHOTO_CAPABILITIES_H_
 
 #include <jni.h>
 #include <string>
 
 #include "base/android/scoped_java_ref.h"
 
 namespace media {
 
 class PhotoCapabilities {
  public:
+  // Blabla?

[Reilly Grant (use Gerrit), 2016/08/15 20:28:18]

?

[mcasas, 2016/08/15 21:08:54]

Oops, done.

+  // A Java counterpart will be generated for this enum.
+  // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.media
+  enum AndroidFocusMode {
+    ANDROID_FOCUS_MODE_UNAVAILABLE,
+    ANDROID_FOCUS_MODE_FIXED,
+    ANDROID_FOCUS_MODE_SINGLE_SHOT,
+    ANDROID_FOCUS_MODE_CONTINUOUS,
+  };
+
   explicit PhotoCapabilities(base::android::ScopedJavaLocalRef<jobject> object);
   ~PhotoCapabilities();
 
   int getMinIso() const;
   int getMaxIso() const;
   int getCurrentIso() const;
   int getMinHeight() const;
   int getMaxHeight() const;
   int getCurrentHeight() const;
   int getMinWidth() const;
   int getMaxWidth() const;
   int getCurrentWidth() const;
   int getMinZoom() const;
   int getMaxZoom() const;
   int getCurrentZoom() const;
-  bool getAutoFocusInUse() const;
+  AndroidFocusMode getFocusMode() const;
 
  private:
   const base::android::ScopedJavaLocalRef<jobject> object_;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_CAPTURE_VIDEO_ANDROID_PHOTO_CAPABILITIES_H_