Remove Chrome Frame code and resources.

chrome_frame/urlmon_moniker.cc

Index: chrome_frame/urlmon_moniker.cc
diff --git a/chrome_frame/urlmon_moniker.cc b/chrome_frame/urlmon_moniker.cc
deleted file mode 100644
index 0bf3469cdafb78fa87d38bffeb8d5aa2c07cc75f..0000000000000000000000000000000000000000
--- a/chrome_frame/urlmon_moniker.cc
+++ /dev/null
@@ -1,263 +0,0 @@
-// 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.
-
-#include "chrome_frame/urlmon_moniker.h"
-
-#include <exdisp.h>
-#include <shlguid.h>
-
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome_frame/bho.h"
-#include "chrome_frame/bind_context_info.h"
-#include "chrome_frame/chrome_active_document.h"
-#include "chrome_frame/exception_barrier.h"
-#include "chrome_frame/urlmon_bind_status_callback.h"
-#include "chrome_frame/utils.h"
-#include "chrome_frame/vtable_patch_manager.h"
-#include "net/http/http_util.h"
-
-static const int kMonikerBindToObject = 8;
-static const int kMonikerBindToStorage = kMonikerBindToObject + 1;
-
-base::LazyInstance<base::ThreadLocalPointer<NavigationManager> >
-    NavigationManager::thread_singleton_ = LAZY_INSTANCE_INITIALIZER;
-
-BEGIN_VTABLE_PATCHES(IMoniker)
-  VTABLE_PATCH_ENTRY(kMonikerBindToObject, MonikerPatch::BindToObject)
-  VTABLE_PATCH_ENTRY(kMonikerBindToStorage, MonikerPatch::BindToStorage)
-END_VTABLE_PATCHES()
-
-////////////////////////////
-
-HRESULT NavigationManager::NavigateToCurrentUrlInCF(IBrowserService* browser) {
-  DCHECK(browser);
-  DVLOG(1) << __FUNCTION__ << " " << url();
-
-  MarkBrowserOnThreadForCFNavigation(browser);
-
-  HRESULT hr = S_OK;
-  base::win::ScopedComPtr<IShellBrowser> shell_browser;
-  base::win::ScopedComPtr<IBindCtx> bind_context;
-  hr = ::CreateAsyncBindCtxEx(NULL, 0, NULL, NULL, bind_context.Receive(), 0);
-
-  base::win::ScopedComPtr<IMoniker> moniker;
-  DCHECK(bind_context);
-  if (SUCCEEDED(hr) &&
-      SUCCEEDED(hr = ::CreateURLMonikerEx(NULL, url_.c_str(), moniker.Receive(),
-                                          URL_MK_UNIFORM))) {
-    if (SUCCEEDED(hr)) {
-      // If there's a referrer, preserve it.
-      std::wstring headers;
-      if (!referrer_.empty()) {
-        headers = base::StringPrintf(L"Referer: %ls\r\n\r\n",
-            base::ASCIIToWide(referrer_).c_str());
-      }
-
-      // Pass in URL fragments if applicable.
-      std::wstring fragment;
-      GURL parsed_moniker_url(url_);
-      if (parsed_moniker_url.has_ref()) {
-        fragment = base::UTF8ToWide(parsed_moniker_url.ref());
-      }
-
-      VARIANT flags = { VT_I4 };
-      V_VT(&flags) = navNoHistory | navOpenInNewWindow;
-
-      hr = NavigateBrowserToMoniker(browser, moniker, headers.c_str(),
-          bind_context, fragment.c_str(), NULL, &flags);
-      DVLOG(1) << base::StringPrintf("NavigateBrowserToMoniker: 0x%08X", hr);
-    }
-  }
-
-  return hr;
-}
-
-bool NavigationManager::IsTopLevelUrl(const wchar_t* url) {
-  return CompareUrlsWithoutFragment(url_.c_str(), url);
-}
-
-/////////////////////////////////////////
-
-NavigationManager* NavigationManager::GetThreadInstance() {
-  return thread_singleton_.Pointer()->Get();
-}
-
-void NavigationManager::RegisterThreadInstance() {
-  DCHECK(GetThreadInstance() == NULL);
-  thread_singleton_.Pointer()->Set(this);
-}
-
-void NavigationManager::UnregisterThreadInstance() {
-  DCHECK(GetThreadInstance() == this);
-  thread_singleton_.Pointer()->Set(NULL);
-}
-
-/////////////////////////////////////////
-
-// static
-bool MonikerPatch::Initialize() {
-  if (IS_PATCHED(IMoniker)) {
-    DLOG(WARNING) << __FUNCTION__ << " called more than once.";
-    return true;
-  }
-
-  base::win::ScopedComPtr<IMoniker> moniker;
-  HRESULT hr = ::CreateURLMoniker(NULL, L"http://localhost/",
-                                  moniker.Receive());
-  DCHECK(SUCCEEDED(hr));
-  if (SUCCEEDED(hr)) {
-    hr = vtable_patch::PatchInterfaceMethods(moniker, IMoniker_PatchInfo);
-    DLOG_IF(ERROR, FAILED(hr)) << base::StringPrintf(
-        "patch failed 0x%08X", hr);
-  }
-
-  return SUCCEEDED(hr);
-}
-
-// static
-void MonikerPatch::Uninitialize() {
-  vtable_patch::UnpatchInterfaceMethods(IMoniker_PatchInfo);
-}
-
-bool ShouldWrapCallback(IMoniker* moniker, REFIID iid, IBindCtx* bind_context) {
-  CComHeapPtr<WCHAR> url;
-  HRESULT hr = moniker->GetDisplayName(bind_context, NULL, &url);
-  if (!url) {
-    DVLOG(1) << __FUNCTION__
-             << base::StringPrintf(" GetDisplayName failed. Error: 0x%x", hr);
-    return false;
-  }
-
-  if (!IsEqualIID(IID_IStream, iid)) {
-    DVLOG(1) << __FUNCTION__ << " Url: " << url
-             << " Not wrapping: IID is not IStream.";
-    return false;
-  }
-
-  base::win::ScopedComPtr<BindContextInfo> info;
-  BindContextInfo::FromBindContext(bind_context, info.Receive());
-  DCHECK(info);
-  if (info && info->chrome_request()) {
-    DVLOG(1) << __FUNCTION__ << " Url: " << url
-             << " Not wrapping: request from chrome frame.";
-    return false;
-  }
-
-  NavigationManager* mgr = NavigationManager::GetThreadInstance();
-  if (!mgr) {
-    DVLOG(1) << __FUNCTION__ << " Url: " << url
-             << " No navigation manager to wrap";
-    return false;
-  }
-
-  // Check whether request comes from MSHTML by checking for IInternetBindInfo.
-  // We prefer to avoid wrapping if BindToStorage is called from AcroPDF.dll
-  // (as a result of OnObjectAvailable)
-  base::win::ScopedComPtr<IUnknown> bscb_holder;
-  if (S_OK == bind_context->GetObjectParam(L"_BSCB_Holder_",
-                                           bscb_holder.Receive())) {
-    base::win::ScopedComPtr<IBindStatusCallback> bscb;
-    if (S_OK != DoQueryService(IID_IBindStatusCallback, bscb_holder,
-                               bscb.Receive()))
-      return false;
-
-    if (!bscb.get())
-      return false;
-
-    base::win::ScopedComPtr<IInternetBindInfo> bind_info;
-    if (S_OK != bind_info.QueryFrom(bscb))
-      return false;
-  }
-
-  // TODO(ananta)
-  // Use the IsSubFrameRequest function to determine if a request is a top
-  // level request. Something like this.
-  // base::win::ScopedComPtr<IUnknown> bscb_holder;
-  // bind_context->GetObjectParam(L"_BSCB_Holder_", bscb_holder.Receive());
-  // if (bscb_holder) {
-  //   base::win::ScopedComPtr<IHttpNegotiate> http_negotiate;
-  //   http_negotiate.QueryFrom(bscb_holder);
-  //   if (http_negotiate && !IsSubFrameRequest(http_negotiate))
-  //     return true;
-  //  }
-  // There are some cases where the IsSubFrameRequest function can return
-  // incorrect results.
-  bool should_wrap = mgr->IsTopLevelUrl(url);
-  if (!should_wrap) {
-    DVLOG(1) << __FUNCTION__ << " Url: " << url
-             << " Not wrapping: Not top level url.";
-  }
-  return should_wrap;
-}
-
-// static
-HRESULT MonikerPatch::BindToObject(IMoniker_BindToObject_Fn original,
-                                   IMoniker* me, IBindCtx* bind_ctx,
-                                   IMoniker* to_left, REFIID iid, void** obj) {
-  DVLOG(1) << __FUNCTION__;
-  DCHECK(to_left == NULL);
-
-  ExceptionBarrierReportOnlyModule barrier;
-
-  HRESULT hr = S_OK;
-  // Bind context is marked for switch when we sniff data in BSCBStorageBind
-  // and determine that the renderer to be used is Chrome.
-  base::win::ScopedComPtr<BindContextInfo> info;
-  BindContextInfo::FromBindContext(bind_ctx, info.Receive());
-  DCHECK(info);
-  if (info) {
-    if (info->is_switching()) {
-      // We could implement the BindToObject ourselves here but instead we
-      // simply register Chrome Frame ActiveDoc as a handler for 'text/html'
-      // in this bind context.  This makes urlmon instantiate CF Active doc
-      // instead of mshtml.
-      const char* media_types[] = { "text/html" };
-      CLSID classes[] = { CLSID_ChromeActiveDocument };
-      hr = RegisterMediaTypeClass(bind_ctx, arraysize(media_types), media_types,
-                                  classes, 0);
-    } else {
-      // In case the binding begins with BindToObject we do not need
-      // to cache the data in the sniffing code.
-      info->set_no_cache(true);
-    }
-  }
-
-  hr = original(me, bind_ctx, to_left, iid, obj);
-  return hr;
-}
-
-// static
-HRESULT MonikerPatch::BindToStorage(IMoniker_BindToStorage_Fn original,
-                                    IMoniker* me, IBindCtx* bind_ctx,
-                                    IMoniker* to_left, REFIID iid, void** obj) {
-  DCHECK(to_left == NULL);
-
-  // Report a crash if the crash is in our own module.
-  ExceptionBarrierReportOnlyModule barrier;
-
-  HRESULT hr = S_OK;
-  scoped_refptr<BSCBStorageBind> auto_release_callback;
-  CComObject<BSCBStorageBind>* callback = NULL;
-  if (ShouldWrapCallback(me, iid, bind_ctx)) {
-    hr = CComObject<BSCBStorageBind>::CreateInstance(&callback);
-    DCHECK(SUCCEEDED(hr));
-    auto_release_callback = callback;
-    DCHECK_EQ(callback->m_dwRef, 1);
-    hr = callback->Initialize(me, bind_ctx);
-    DCHECK(SUCCEEDED(hr));
-  }
-
-  hr = original(me, bind_ctx, to_left, iid, obj);
-
-  // If the binding terminates before the data could be played back
-  // now is the chance. Sometimes OnStopBinding happens after this returns
-  // and then it's too late.
-  if ((S_OK == hr) && callback)
-    callback->MayPlayBack(BSCF_LASTDATANOTIFICATION);
-
-  return hr;
-}
-