Image Capture: move files out of content/browser/media/capture to replicate WebKit's structure

content/browser/media/capture/image_capture_impl.cc

Index: content/browser/media/capture/image_capture_impl.cc
diff --git a/content/browser/media/capture/image_capture_impl.cc b/content/browser/media/capture/image_capture_impl.cc
deleted file mode 100644
index 5c1c7e10f26e09cfec0143a19dcb04780eb1edc9..0000000000000000000000000000000000000000
--- a/content/browser/media/capture/image_capture_impl.cc
+++ /dev/null
@@ -1,183 +0,0 @@
-// 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 "content/browser/media/capture/image_capture_impl.h"
-
-#include <utility>
-
-#include "base/bind_helpers.h"
-#include "base/memory/ptr_util.h"
-#include "content/browser/browser_main_loop.h"
-#include "content/browser/renderer_host/media/media_stream_manager.h"
-#include "content/browser/renderer_host/media/video_capture_manager.h"
-#include "content/common/media/media_stream_options.h"
-#include "content/public/browser/browser_thread.h"
-#include "media/base/bind_to_current_loop.h"
-#include "media/capture/video/video_capture_device.h"
-#include "mojo/public/cpp/bindings/strong_binding.h"
-
-namespace content {
-
-namespace {
-
-void RunGetCapabilitiesCallbackOnUIThread(
-    const ImageCaptureImpl::GetCapabilitiesCallback& callback,
-    media::mojom::PhotoCapabilitiesPtr capabilities) {
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(callback, base::Passed(&capabilities)));
-}
-
-void RunFailedGetCapabilitiesCallback(
-    const ImageCaptureImpl::GetCapabilitiesCallback& cb) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  media::mojom::PhotoCapabilitiesPtr empty_capabilities =
-      media::mojom::PhotoCapabilities::New();
-  empty_capabilities->iso = media::mojom::Range::New();
-  empty_capabilities->width = media::mojom::Range::New();
-  empty_capabilities->height = media::mojom::Range::New();
-  empty_capabilities->zoom = media::mojom::Range::New();
-  empty_capabilities->exposure_compensation = media::mojom::Range::New();
-  empty_capabilities->color_temperature = media::mojom::Range::New();
-  empty_capabilities->brightness = media::mojom::Range::New();
-  empty_capabilities->contrast = media::mojom::Range::New();
-  empty_capabilities->saturation = media::mojom::Range::New();
-  empty_capabilities->sharpness = media::mojom::Range::New();
-  cb.Run(std::move(empty_capabilities));
-}
-
-void RunSetOptionsCallbackOnUIThread(
-    const ImageCaptureImpl::SetOptionsCallback& callback,
-    bool success) {
-  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-                          base::Bind(callback, success));
-}
-
-void RunFailedSetOptionsCallback(
-    const ImageCaptureImpl::SetOptionsCallback& cb) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  cb.Run(false);
-}
-
-void RunTakePhotoCallbackOnUIThread(
-    const ImageCaptureImpl::TakePhotoCallback& callback,
-    media::mojom::BlobPtr blob) {
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(callback, base::Passed(std::move(blob))));
-}
-
-void RunFailedTakePhotoCallback(const ImageCaptureImpl::TakePhotoCallback& cb) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  cb.Run(media::mojom::Blob::New());
-}
-
-void GetCapabilitiesOnIOThread(
-    const std::string& source_id,
-    MediaStreamManager* media_stream_manager,
-    media::ScopedResultCallback<ImageCaptureImpl::GetCapabilitiesCallback>
-        callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
-
-  const int session_id =
-      media_stream_manager->VideoDeviceIdToSessionId(source_id);
-
-  if (session_id == StreamDeviceInfo::kNoId)
-    return;
-  media_stream_manager->video_capture_manager()->GetPhotoCapabilities(
-      session_id, std::move(callback));
-}
-
-void SetOptionsOnIOThread(
-    const std::string& source_id,
-    MediaStreamManager* media_stream_manager,
-    media::mojom::PhotoSettingsPtr settings,
-    media::ScopedResultCallback<ImageCaptureImpl::SetOptionsCallback>
-        callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
-
-  const int session_id =
-      media_stream_manager->VideoDeviceIdToSessionId(source_id);
-
-  if (session_id == StreamDeviceInfo::kNoId)
-    return;
-  media_stream_manager->video_capture_manager()->SetPhotoOptions(
-      session_id, std::move(settings), std::move(callback));
-}
-
-void TakePhotoOnIOThread(
-    const std::string& source_id,
-    MediaStreamManager* media_stream_manager,
-    media::ScopedResultCallback<ImageCaptureImpl::TakePhotoCallback> callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
-
-  const int session_id =
-      media_stream_manager->VideoDeviceIdToSessionId(source_id);
-
-  if (session_id == StreamDeviceInfo::kNoId)
-    return;
-  media_stream_manager->video_capture_manager()->TakePhoto(session_id,
-                                                           std::move(callback));
-}
-
-}  // anonymous namespace
-
-ImageCaptureImpl::ImageCaptureImpl() {}
-
-ImageCaptureImpl::~ImageCaptureImpl() {}
-
-// static
-void ImageCaptureImpl::Create(media::mojom::ImageCaptureRequest request) {
-  mojo::MakeStrongBinding(base::MakeUnique<ImageCaptureImpl>(),
-                          std::move(request));
-}
-
-void ImageCaptureImpl::GetCapabilities(
-    const std::string& source_id,
-    const GetCapabilitiesCallback& callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  media::ScopedResultCallback<GetCapabilitiesCallback> scoped_callback(
-      base::Bind(&RunGetCapabilitiesCallbackOnUIThread, callback),
-      media::BindToCurrentLoop(base::Bind(&RunFailedGetCapabilitiesCallback)));
-
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(&GetCapabilitiesOnIOThread, source_id,
-                 BrowserMainLoop::GetInstance()->media_stream_manager(),
-                 base::Passed(&scoped_callback)));
-}
-
-void ImageCaptureImpl::SetOptions(const std::string& source_id,
-                                  media::mojom::PhotoSettingsPtr settings,
-                                  const SetOptionsCallback& callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  media::ScopedResultCallback<SetOptionsCallback> scoped_callback(
-      base::Bind(&RunSetOptionsCallbackOnUIThread, callback),
-      media::BindToCurrentLoop(base::Bind(&RunFailedSetOptionsCallback)));
-
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(&SetOptionsOnIOThread, source_id,
-                 BrowserMainLoop::GetInstance()->media_stream_manager(),
-                 base::Passed(&settings), base::Passed(&scoped_callback)));
-}
-
-void ImageCaptureImpl::TakePhoto(const std::string& source_id,
-                                 const TakePhotoCallback& callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  media::ScopedResultCallback<TakePhotoCallback> scoped_callback(
-      base::Bind(&RunTakePhotoCallbackOnUIThread, callback),
-      media::BindToCurrentLoop(base::Bind(&RunFailedTakePhotoCallback)));
-
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(&TakePhotoOnIOThread, source_id,
-                 BrowserMainLoop::GetInstance()->media_stream_manager(),
-                 base::Passed(&scoped_callback)));
-}
-
-}  // namespace content