Add DLL build support and wrapper that allows clients to transparently switch between static and dynamic CEF builds.

- The libcef project now builds libcef_static.lib instead of libcef.lib.
- The libcef_dll project builds libcef.lib and libcef.dll.  This DLL exports the new CEF C API defined in cef_capi.h, cef_nplugin_capi.h, cef_string.h and cef_string_map.h.
- The libcef_dll_wrapper project builds libcef_dll_wrapper.lib.  This static library wraps the new C API calls with an implementation of the CEF C++ interface as defined in cef.h and cef_nplugin.h.
- The cefclient project now uses the DLL instead of the static library.
- Type definitions have been moved from cef.h to cef_types.h so that they can be shared by both cef.h and cef_capi.h.  This change required some enumeration member name modifications throughout the code base.
- Fixed variable naming inconsistencies.
- Added CefVariant::GetArraySize() method and _NPN_ArrayObjectGetVectorSize() function.
- Remove the ProjectSection(WebsiteProperties) sections from cef.sln to improve VS2005 performance.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@16 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/ctocpp/stream_ctocpp.h

@@ -0,0 +1,54 @@
+// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+
+#ifndef _STREAM_CTOCPP_H
+#define _STREAM_CTOCPP_H
+
+#ifndef USING_CEF_SHARED
+#pragma message("Warning: "__FILE__" may be accessed wrapper-side only")
+#else // USING_CEF_SHARED
+
+#include "cef.h"
+#include "cef_capi.h"
+#include "ctocpp.h"
+
+
+// Wrap a C stream reader structure with a C++ stream reader class.
+// This class may be instantiated and accessed wrapper-side only.
+class CefStreamReaderCToCpp :
+    public CefCToCpp<CefStreamReader, cef_stream_reader_t>
+{
+public:
+  CefStreamReaderCToCpp(cef_stream_reader_t* str)
+    : CefCToCpp<CefStreamReader, cef_stream_reader_t>(str) {}
+  virtual ~CefStreamReaderCToCpp() {}
+
+  // CefStreamReader methods
+  virtual size_t Read(void *ptr, size_t size, size_t n);
+  virtual int Seek(long offset, int whence);
+  virtual long Tell();
+  virtual int Eof();
+};
+
+
+// Wrap a C stream writer structure with a C++ stream writer class.
+// This class may be instantiated and accessed wrapper-side only.
+class CefStreamWriterCToCpp :
+    public CefCToCpp<CefStreamWriter, cef_stream_writer_t>
+{
+public:
+  CefStreamWriterCToCpp(cef_stream_writer_t* str)
+    : CefCToCpp<CefStreamWriter, cef_stream_writer_t>(str) {}
+  virtual ~CefStreamWriterCToCpp() {}
+
+  // CefStreamWriter methods
+  virtual size_t Write(const void *ptr, size_t size, size_t n);
+  virtual int Seek(long offset, int whence);
+  virtual long Tell();
+  virtual int Flush();
+};
+
+
+#endif // USING_CEF_SHARED
+#endif // _STREAM_CTOCPP_H