Image Capture: adding fillLightMode getting/setting

third_party/WebKit/Source/modules/imagecapture/PhotoCapabilities.cpp

 // 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.
 
 #include "modules/imagecapture/PhotoCapabilities.h"
 
 namespace blink {
 
 namespace {
 
 String meteringModeToString(media::mojom::blink::MeteringMode mode)
 {
     switch (mode) {
-    case media::mojom::blink::MeteringMode::UNAVAILABLE:
-        return "unavailable";
+    case media::mojom::blink::MeteringMode::NONE:
+        return "none";
     case media::mojom::blink::MeteringMode::MANUAL:
         return "manual";
     case media::mojom::blink::MeteringMode::SINGLE_SHOT:
         return "single-shot";
     case media::mojom::blink::MeteringMode::CONTINUOUS:
         return "continuous";
     default:
         NOTREACHED();
     }
     return emptyString();
@@ skipping 15 matching lines @@
 String PhotoCapabilities::exposureMode() const
 {
     return meteringModeToString(m_exposureMode);
 }
 
 String PhotoCapabilities::whiteBalanceMode() const
 {
     return meteringModeToString(m_whiteBalanceMode);
 }
 
+String PhotoCapabilities::fillLightMode() const
+{
+    switch (m_fillLightMode) {
+    case media::mojom::blink::FillLightMode::NONE:
+        return "none";
+    case media::mojom::blink::FillLightMode::OFF:
+        return "off";
+    case media::mojom::blink::FillLightMode::AUTO:
+        return "auto";
+    case media::mojom::blink::FillLightMode::FLASH:
+        return "flash";
+    case media::mojom::blink::FillLightMode::TORCH:
+        return "torch";
+    default:
+        NOTREACHED();
+    }
+    return emptyString();
+}
+
 DEFINE_TRACE(PhotoCapabilities)
 {
     visitor->trace(m_iso);
     visitor->trace(m_imageHeight);
     visitor->trace(m_imageWidth);
     visitor->trace(m_zoom);
     visitor->trace(m_exposureCompensation);
 }
 
 } // namespace blink