ImageCapture: support exposure mode configuration

media/capture/video/android/java/src/org/chromium/media/PhotoCapabilities.java

 // 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.
 
 package org.chromium.media;
 
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 
 /**
  * Set of PhotoCapabilities read from the different VideoCapture Devices.
  **/
 @JNINamespace("media")
 class PhotoCapabilities {
     public final int maxIso;
     public final int minIso;
     public final int currentIso;
     public final int maxHeight;
     public final int minHeight;
     public final int currentHeight;
     public final int maxWidth;
     public final int minWidth;
     public final int currentWidth;
     public final int maxZoom;
     public final int minZoom;
     public final int currentZoom;
     public final int focusMode;
+    public final int exposureMode;
 
+    // TODO(mcasas): Add a PhotoCapabilitiesBuilder to this class.
     PhotoCapabilities(int maxIso, int minIso, int currentIso, int maxHeight, int minHeight,
             int currentHeight, int maxWidth, int minWidth, int currentWidth, int maxZoom,
-            int minZoom, int currentZoom, int focusMode) {
+            int minZoom, int currentZoom, int focusMode, int exposureMode) {
         this.maxIso = maxIso;
         this.minIso = minIso;
         this.currentIso = currentIso;
         this.maxHeight = maxHeight;
         this.minHeight = minHeight;
         this.currentHeight = currentHeight;
         this.maxWidth = maxWidth;
         this.minWidth = minWidth;
         this.currentWidth = currentWidth;
         this.maxZoom = maxZoom;
         this.minZoom = minZoom;
         this.currentZoom = currentZoom;
         this.focusMode = focusMode;
+        this.exposureMode = exposureMode;
     }
 
     @CalledByNative
     public int getMinIso() {
         return minIso;
     }
 
     @CalledByNative
     public int getMaxIso() {
         return maxIso;
@@ skipping 46 matching lines @@
 
     @CalledByNative
     public int getCurrentZoom() {
         return currentZoom;
     }
 
     @CalledByNative
     public int getFocusMode() {
         return focusMode;
     }
+
+    @CalledByNative
+    public int getExposureMode() {
+        return exposureMode;
+    }
 }