Image Capture: prune Photo{Capabilities/Settings} and add MediaTrackConstraintSet.pointsOfInterest

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::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;
-}
-
-}  // anonymous namespace
-
 // static
 PhotoCapabilities* PhotoCapabilities::create() {
   return new PhotoCapabilities();
 }
 
-String PhotoCapabilities::focusMode() const {
-  return meteringModeToString(m_focusMode);
-}
-
-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);
-  visitor->trace(m_colorTemperature);
-  visitor->trace(m_brightness);
-  visitor->trace(m_contrast);
-  visitor->trace(m_saturation);
-  visitor->trace(m_sharpness);
 }
 
 }  // namespace blink