Remove Chrome Frame code and resources.

chrome_frame/urlmon_bind_status_callback.h

-// Copyright (c) 2011 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.
-
-#ifndef CHROME_FRAME_URLMON_BIND_STATUS_CALLBACK_H_
-#define CHROME_FRAME_URLMON_BIND_STATUS_CALLBACK_H_
-
-#include <atlbase.h>
-#include <atlcom.h>
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome_frame/bind_status_callback_impl.h"
-#include "chrome_frame/stream_impl.h"
-
-
-// A fake stream class to serve cached data to arbitrary
-// IBindStatusCallback
-class CacheStream : public CComObjectRoot, public StreamImpl {
- public:
-  BEGIN_COM_MAP(CacheStream)
-    COM_INTERFACE_ENTRY(IStream)
-    COM_INTERFACE_ENTRY(ISequentialStream)
-  END_COM_MAP()
-
-  CacheStream() : size_(0), position_(0), eof_(false) {
-  }
-  HRESULT Initialize(const char* cache, size_t size, bool eof);
-  static HRESULT BSCBFeedData(IBindStatusCallback* bscb, const char* data,
-                              size_t size, CLIPFORMAT clip_format,
-                              size_t flags, bool eof);
-
-  // IStream overrides
-  STDMETHOD(Read)(void* pv, ULONG cb, ULONG* read);
-
- protected:
-  scoped_ptr<char[]> cache_;
-  size_t size_;
-  size_t position_;
-  bool eof_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CacheStream);
-};
-
-// Utility class for data sniffing
-class SniffData {
- public:
-  SniffData() : renderer_type_(OTHER), size_(0), eof_(false) {}
-
-  enum RendererType {
-    UNDETERMINED,
-    CHROME,
-    OTHER
-  };
-
-  HRESULT InitializeCache(const std::wstring& url);
-  HRESULT ReadIntoCache(IStream* stream, bool force_determination);
-  HRESULT DrainCache(IBindStatusCallback* bscb, DWORD bscf,
-                     CLIPFORMAT clip_format);
-  void DetermineRendererType(bool last_chance);
-
-  bool is_undetermined() const {
-    return (UNDETERMINED == renderer_type_);
-  }
-  bool is_chrome() const {
-    return (CHROME == renderer_type_);
-  }
-
-  RendererType renderer_type() const {
-    return renderer_type_;
-  }
-
-  size_t size() const {
-    return size_;
-  }
-
-  bool is_cache_valid() {
-    return (size_ != 0);
-  }
-
-  base::win::ScopedComPtr<IStream> cache_;
-  std::wstring url_;
-  RendererType renderer_type_;
-  size_t size_;
-
-  static const size_t kMaxSniffSize = 2 * 1024;
-  bool eof_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(SniffData);
-};
-
-// A wrapper for bind status callback in IMoniker::BindToStorage
-class BSCBStorageBind : public BSCBImpl {
- public:
-  typedef BSCBImpl CallbackImpl;
-  BSCBStorageBind();
-  ~BSCBStorageBind();
-
-BEGIN_COM_MAP(BSCBStorageBind)
-  COM_INTERFACE_ENTRY(IBindStatusCallback)
-  COM_INTERFACE_ENTRY_CHAIN(CallbackImpl)
-END_COM_MAP()
-
-  HRESULT Initialize(IMoniker* moniker, IBindCtx* bind_ctx);
-  HRESULT MayPlayBack(DWORD flags);
-
-  // IBindStatusCallback
-  STDMETHOD(OnProgress)(ULONG progress, ULONG progress_max, ULONG status_code,
-                        LPCWSTR status_text);
-  STDMETHOD(OnDataAvailable)(DWORD flags, DWORD size, FORMATETC* format_etc,
-                             STGMEDIUM* stgmed);
-  STDMETHOD(OnStopBinding)(HRESULT hresult, LPCWSTR error);
-
- protected:
-  // is it a good time to start caching progress notifications
-  bool ShouldCacheProgress(ULONG status_code) const;
-
- protected:
-  SniffData data_sniffer_;
-
-  // A structure to cache the progress notifications.
-  class Progress {
-   public:
-    Progress(ULONG progress, ULONG progress_max, ULONG status_code,
-             const wchar_t* status_text)
-        : progress_(progress),
-          progress_max_(progress_max),
-          status_code_(status_code) {
-      if (status_text) {
-        int len = lstrlenW(status_text) + 1;
-        status_text_.reset(new wchar_t[len]);
-        if (status_text_.get()) {
-          lstrcpynW(status_text_.get(), status_text, len);
-        } else {
-          NOTREACHED();
-        }
-      }
-    }
-
-    ~Progress() {
-    }
-
-    ULONG progress() const {
-      return progress_;
-    }
-
-    ULONG progress_max() const {
-      return progress_max_;
-    }
-
-    ULONG status_code() const {
-      return status_code_;
-    }
-
-    const wchar_t* status_text() const {
-      return status_text_.get();
-    }
-
-   protected:
-    ULONG progress_;
-    ULONG progress_max_;
-    ULONG status_code_;
-    // We don't use std::wstring here since we want to be able to play
-    // progress notifications back exactly as we got them.  NULL and L"" are
-    // not equal.
-    scoped_ptr<wchar_t[]> status_text_;
-  };
-
-  typedef std::vector<Progress*> ProgressVector;
-  ProgressVector saved_progress_;
-  CLIPFORMAT clip_format_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(BSCBStorageBind);
-};
-
-#endif  // CHROME_FRAME_URLMON_BIND_STATUS_CALLBACK_H_