Move to GYP-based project file generation (issue #48).

- Add cef_create_projects.bat to generate the CEF project files.
- Change include paths to be relative to the root CEF directory.
- Add patch_build configuration and build.patch to modify the Chromium build system for required CEF dependencies.
- Remove old .vcproj and .vsprops files.
- Eliminate use of precompiled headers.
- Commit generated project files (these will go away in the near future).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@50 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tests/cefclient/cefclient.cpp

@@ -2,8 +2,7 @@
 // reserved. Use of this source code is governed by a BSD-style license that
 // can be found in the LICENSE file.
 
-#include "stdafx.h"
-#include "cef.h"
+#include "include/cef.h"
 #include "cefclient.h"
 #include "binding_test.h"
 #include "extension_test.h"
@@ -37,7 +36,7 @@ INT_PTR CALLBACK	About(HWND, UINT, WPARAM, LPARAM);
 
 
 // Program entry point function.
-int APIENTRY _tWinMain(HINSTANCE hInstance,
+int APIENTRY wWinMain(HINSTANCE hInstance,
                      HINSTANCE hPrevInstance,
                      LPTSTR    lpCmdLine,
                      int       nCmdShow)