Change default window size on Windows.

src/views/win/SkOSWindow_win.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkTypes.h"
 
 #if defined(SK_BUILD_FOR_WIN)
 
@@ skipping 13 matching lines @@
 #include "gl/GrGLInterface.h"
 #include "GLES2/gl2.h"
 #include <EGL/egl.h>
 #include <EGL/eglext.h>
 #endif // SK_ANGLE
 
 #if SK_COMMAND_BUFFER
 #include "gl/command_buffer/SkCommandBufferGLContext.h"
 #endif // SK_COMMAND_BUFFER
 
+const int kDefaultWindowWidth = 500;
+const int kDefaultWindowHeight = 500;
+
 #define GL_CALL(IFACE, X)                                 \
     SkASSERT(IFACE);                                      \
     do {                                                  \
         (IFACE)->fFunctions.f##X;                         \
     } while (false)
 
 #define WM_EVENT_CALLBACK (WM_USER+0)
 
 void post_skwinevent(HWND hwnd)
 {
     PostMessage(hwnd, WM_EVENT_CALLBACK, 0, 0);
 }
 
 SkTHashMap<void*, SkOSWindow*> SkOSWindow::gHwndToOSWindowMap;
 
 SkOSWindow::SkOSWindow(const void* winInit) {
     fWinInit = *(const WindowInit*)winInit;
 
     fHWND = CreateWindow(fWinInit.fClass, NULL, WS_OVERLAPPEDWINDOW,
-                         CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, fWinInit.fInstance, NULL);
+                         CW_USEDEFAULT, 0, kDefaultWindowWidth, kDefaultWindowHeight, NULL, NULL,
+                         fWinInit.fInstance, NULL);
     gHwndToOSWindowMap.set(fHWND, this);
 #if SK_SUPPORT_GPU
 #if SK_ANGLE
     fDisplay = EGL_NO_DISPLAY;
     fContext = EGL_NO_CONTEXT;
     fSurface = EGL_NO_SURFACE;
 #endif
 #if SK_COMMAND_BUFFER
     fCommandBuffer = nullptr;
 #endif // SK_COMMAND_BUFFER
@@ skipping 758 matching lines @@
 }
 
 void SkOSWindow::closeWindow() {
     DestroyWindow((HWND)fHWND);
     if (fFullscreen) {
         DestroyWindow((HWND)fSavedWindowState.fHWND);
     }
     gHwndToOSWindowMap.remove(fHWND);
 }
 #endif