[Chromoting] Tidy up SkISize initialization.

remoting/host/video_frame_capturer_linux.cc

 // Copyright (c) 2012 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/video_frame_capturer.h"
 
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/extensions/Xdamage.h>
 #include <X11/extensions/Xfixes.h>
@@ skipping 19 matching lines @@
 // http://crbug.com/73423.
 static bool g_should_use_x_damage = false;
 
 static bool ShouldUseXDamage() {
   return g_should_use_x_damage;
 }
 
 // A class representing a full-frame pixel buffer
 class VideoFrameBuffer {
  public:
-  VideoFrameBuffer() : bytes_per_row_(0), needs_update_(true) {
-    size_.set(0, 0);
+  VideoFrameBuffer()
+      : size_(SkISize::Make(0, 0)),
+        bytes_per_row_(0),
+        needs_update_(true) {
   }
 
   void Update(Display* display, Window root_window) {
     if (needs_update_) {
       needs_update_ = false;
       XWindowAttributes root_attr;
       XGetWindowAttributes(display, root_window, &root_attr);
       if (root_attr.width != size_.width() ||
           root_attr.height != size_.height()) {
         size_.set(root_attr.width, root_attr.height);
@@ skipping 577 matching lines @@
   }
   return capturer;
 }
 
 // static
 void VideoFrameCapturer::EnableXDamage(bool enable) {
   g_should_use_x_damage = enable;
 }
 
 }  // namespace remoting