1 files changed, 0 insertions, 189 deletions
diff --git a/chromium/third_party/webrtc/modules/desktop_capture/window_capturer_mac.cc b/chromium/third_party/webrtc/modules/desktop_capture/window_capturer_mac.cc
deleted file mode 100755
index 6268fc01156..00000000000
--- a/chromium/third_party/webrtc/modules/desktop_capture/window_capturer_mac.cc
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/modules/desktop_capture/window_capturer.h"
-
-#include <assert.h>
-#include <ApplicationServices/ApplicationServices.h>
-#include <CoreFoundation/CoreFoundation.h>
-
-#include "webrtc/modules/desktop_capture/desktop_frame.h"
-#include "webrtc/system_wrappers/interface/logging.h"
-
-namespace webrtc {
-
-namespace {
-
-bool CFStringRefToUtf8(const CFStringRef string, std::string* str_utf8) {
-  assert(string);
-  assert(str_utf8);
-  CFIndex length = CFStringGetLength(string);
-  size_t max_length_utf8 =
-      CFStringGetMaximumSizeForEncoding(length, kCFStringEncodingUTF8);
-  str_utf8->resize(max_length_utf8);
-  CFIndex used_bytes;
-  int result = CFStringGetBytes(
-      string, CFRangeMake(0, length), kCFStringEncodingUTF8, 0, false,
-      reinterpret_cast<UInt8*>(&*str_utf8->begin()), max_length_utf8,
-      &used_bytes);
-  if (result != length) {
-    str_utf8->clear();
-    return false;
-  }
-  str_utf8->resize(used_bytes);
-  return true;
-}
-
-class WindowCapturerMac : public WindowCapturer {
- public:
-  WindowCapturerMac();
-  virtual ~WindowCapturerMac();
-
-  // WindowCapturer interface.
-  virtual bool GetWindowList(WindowList* windows) OVERRIDE;
-  virtual bool SelectWindow(WindowId id) OVERRIDE;
-
-  // DesktopCapturer interface.
-  virtual void Start(Callback* callback) OVERRIDE;
-  virtual void Capture(const DesktopRegion& region) OVERRIDE;
-
- private:
-  Callback* callback_;
-  CGWindowID window_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(WindowCapturerMac);
-};
-
-WindowCapturerMac::WindowCapturerMac()
-    : callback_(NULL),
-      window_id_(0) {
-}
-
-WindowCapturerMac::~WindowCapturerMac() {
-}
-
-bool WindowCapturerMac::GetWindowList(WindowList* windows) {
-  // Only get on screen, non-desktop windows.
-  CFArrayRef window_array = CGWindowListCopyWindowInfo(
-      kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements,
-      kCGNullWindowID);
-  if (!window_array)
-    return false;
-
-  // Check windows to make sure they have an id, title, and use window layer
-  // other than 0.
-  CFIndex count = CFArrayGetCount(window_array);
-  for (CFIndex i = 0; i < count; ++i) {
-    CFDictionaryRef window = reinterpret_cast<CFDictionaryRef>(
-        CFArrayGetValueAtIndex(window_array, i));
-    CFStringRef window_title = reinterpret_cast<CFStringRef>(
-        CFDictionaryGetValue(window, kCGWindowName));
-    CFNumberRef window_id = reinterpret_cast<CFNumberRef>(
-        CFDictionaryGetValue(window, kCGWindowNumber));
-    CFNumberRef window_layer = reinterpret_cast<CFNumberRef>(
-        CFDictionaryGetValue(window, kCGWindowLayer));
-    if (window_title && window_id && window_layer) {
-      // Skip windows with layer=0 (menu, dock).
-      int layer;
-      CFNumberGetValue(window_layer, kCFNumberIntType, &layer);
-      if (layer != 0)
-        continue;
-
-      int id;
-      CFNumberGetValue(window_id, kCFNumberIntType, &id);
-      WindowCapturer::Window window;
-      window.id = id;
-      if (!CFStringRefToUtf8(window_title, &(window.title)) ||
-          window.title.empty()) {
-        continue;
-      }
-      windows->push_back(window);
-    }
-  }
-
-  CFRelease(window_array);
-  return true;
-}
-
-bool WindowCapturerMac::SelectWindow(WindowId id) {
-  // Request description for the specified window to make sure |id| is valid.
-  CGWindowID ids[1];
-  ids[0] = id;
-  CFArrayRef window_id_array =
-      CFArrayCreate(NULL, reinterpret_cast<const void **>(&ids), 1, NULL);
-  CFArrayRef window_array =
-      CGWindowListCreateDescriptionFromArray(window_id_array);
-  int results_count = window_array ? CFArrayGetCount(window_array) : 0;
-  CFRelease(window_id_array);
-  CFRelease(window_array);
-
-  if (results_count == 0) {
-    // Could not find the window. It might have been closed.
-    return false;
-  }
-
-  window_id_ = id;
-  return true;
-}
-
-void WindowCapturerMac::Start(Callback* callback) {
-  assert(!callback_);
-  assert(callback);
-
-  callback_ = callback;
-}
-
-void WindowCapturerMac::Capture(const DesktopRegion& region) {
-  CGImageRef window_image = CGWindowListCreateImage(
-      CGRectNull, kCGWindowListOptionIncludingWindow,
-      window_id_, kCGWindowImageBoundsIgnoreFraming);
-
-  if (!window_image) {
-    CFRelease(window_image);
-    callback_->OnCaptureCompleted(NULL);
-    return;
-  }
-
-  int bits_per_pixel = CGImageGetBitsPerPixel(window_image);
-  if (bits_per_pixel != 32) {
-    LOG(LS_ERROR) << "Unsupported window image depth: " << bits_per_pixel;
-    CFRelease(window_image);
-    callback_->OnCaptureCompleted(NULL);
-    return;
-  }
-
-  int width = CGImageGetWidth(window_image);
-  int height = CGImageGetHeight(window_image);
-  CGDataProviderRef provider = CGImageGetDataProvider(window_image);
-  CFDataRef cf_data = CGDataProviderCopyData(provider);
-  DesktopFrame* frame = new BasicDesktopFrame(
-      DesktopSize(width, height));
-
-  int src_stride = CGImageGetBytesPerRow(window_image);
-  const uint8_t* src_data = CFDataGetBytePtr(cf_data);
-  for (int y = 0; y < height; ++y) {
-    memcpy(frame->data() + frame->stride() * y, src_data + src_stride * y,
-           DesktopFrame::kBytesPerPixel * width);
-  }
-
-  CFRelease(cf_data);
-  CFRelease(window_image);
-
-  callback_->OnCaptureCompleted(frame);
-}
-
-}  // namespace
-
-// static
-WindowCapturer* WindowCapturer::Create(const DesktopCaptureOptions& options) {
-  return new WindowCapturerMac();
-}
-
-}  // namespace webrtc