Inject MessageLoop into Capturer

remoting/host/capturer_linux.cc

 // Copyright (c) 2010 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 "remoting/host/capturer_linux.h"
 
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/extensions/Xdamage.h>
 
@@ skipping 66 matching lines @@
   Damage damage_handle_;
   int damage_event_base_;
   int damage_error_base_;
 
   // Capture state.
   uint8* buffers_[CapturerLinux::kNumBuffers];
   int stride_;
   bool capture_fullscreen_;
 };
 
-CapturerLinux::CapturerLinux()
-    : pimpl_(new CapturerLinuxPimpl(this)) {
+CapturerLinux::CapturerLinux(MessageLoop* message_loop)
+    : Capturer(message_loop),
+      pimpl_(new CapturerLinuxPimpl(this)) {
   // TODO(ajwong): This should be moved into an Init() method on Capturer
   // itself.  Then we can remove the CHECK.
   CHECK(pimpl_->Init());
 }
 
 CapturerLinux::~CapturerLinux() {
 }
 
 void CapturerLinux::ScreenConfigurationChanged() {
   // TODO(ajwong): Support resolution changes.
@@ skipping 233 matching lines @@
           (((pixel & image->blue_mask) >> blue_shift) * max_green) / 255;
 
       // Write as 32-bit RGB.
       *dst_pos = r << 16 | g << 8 | b;
       dst_pos++;
     }
   }
 }
 
 }  // namespace remoting