Image Capture: add |supports_torch| field to mojom

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

 // Copyright 2014 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 android.annotation.TargetApi;
 import android.content.Context;
 import android.graphics.ImageFormat;
 import android.graphics.Rect;
@@ skipping 524 matching lines @@
         builder.setMinColorTemperature(COLOR_TEMPERATURES_MAP.keyAt(0));
         builder.setMaxColorTemperature(
                 COLOR_TEMPERATURES_MAP.keyAt(COLOR_TEMPERATURES_MAP.size() - 1));
         if (jniWhiteBalanceMode == AndroidMeteringMode.FIXED) {
             final int index = COLOR_TEMPERATURES_MAP.indexOfValue(parameters.getWhiteBalance());
             if (index >= 0) builder.setCurrentColorTemperature(COLOR_TEMPERATURES_MAP.keyAt(index));
         }
 
         final List<String> flashModes = parameters.getSupportedFlashModes();
         if (flashModes != null) {
-            builder.setTorch(
+            builder.setSupportsTorch(
                     flashModes.contains(android.hardware.Camera.Parameters.FLASH_MODE_TORCH));
+            builder.setTorch(parameters.getFlashMode()
+                    == android.hardware.Camera.Parameters.FLASH_MODE_TORCH);
+
             builder.setRedEyeReduction(
                     flashModes.contains(android.hardware.Camera.Parameters.FLASH_MODE_RED_EYE));
 
             ArrayList<Integer> modes = new ArrayList<Integer>(0);
             if (flashModes.contains(android.hardware.Camera.Parameters.FLASH_MODE_OFF)) {
                 modes.add(Integer.valueOf(AndroidFillLightMode.OFF));
             }
             if (flashModes.contains(android.hardware.Camera.Parameters.FLASH_MODE_AUTO)) {
                 modes.add(Integer.valueOf(AndroidFillLightMode.AUTO));
             }
@@ skipping 231 matching lines @@
                         getCameraRotation());
             }
         } finally {
             mPreviewBufferLock.unlock();
             if (camera != null) {
                 camera.addCallbackBuffer(data);
             }
         }
     }
 }