Move WebDataSourceImpl from web/ -> core/exported/.

third_party/WebKit/Source/web/WebDataSourceImpl.cpp

-/*
- * Copyright (C) 2009 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "web/WebDataSourceImpl.h"
-
-#include <memory>
-#include "core/dom/Document.h"
-#include "core/loader/SubresourceFilter.h"
-#include "platform/wtf/PtrUtil.h"
-#include "public/platform/WebDocumentSubresourceFilter.h"
-#include "public/platform/WebURL.h"
-#include "public/platform/WebURLError.h"
-#include "public/platform/WebVector.h"
-#include "public/platform/modules/serviceworker/WebServiceWorkerNetworkProvider.h"
-
-namespace blink {
-
-WebDataSourceImpl* WebDataSourceImpl::Create(
-    LocalFrame* frame,
-    const ResourceRequest& request,
-    const SubstituteData& data,
-    ClientRedirectPolicy client_redirect_policy) {
-  DCHECK(frame);
-
-  return new WebDataSourceImpl(frame, request, data, client_redirect_policy);
-}
-
-const WebURLRequest& WebDataSourceImpl::OriginalRequest() const {
-  return original_request_wrapper_;
-}
-
-const WebURLRequest& WebDataSourceImpl::GetRequest() const {
-  return request_wrapper_;
-}
-
-const WebURLResponse& WebDataSourceImpl::GetResponse() const {
-  return response_wrapper_;
-}
-
-bool WebDataSourceImpl::HasUnreachableURL() const {
-  return !DocumentLoader::UnreachableURL().IsEmpty();
-}
-
-WebURL WebDataSourceImpl::UnreachableURL() const {
-  return DocumentLoader::UnreachableURL();
-}
-
-void WebDataSourceImpl::AppendRedirect(const WebURL& url) {
-  DocumentLoader::AppendRedirect(url);
-}
-
-void WebDataSourceImpl::UpdateNavigation(double redirect_start_time,
-                                         double redirect_end_time,
-                                         double fetch_start_time,
-                                         bool has_redirect) {
-  // Updates the redirection timing if there is at least one redirection
-  // (between two URLs).
-  if (has_redirect) {
-    GetTiming().SetRedirectStart(redirect_start_time);
-    GetTiming().SetRedirectEnd(redirect_end_time);
-  }
-  GetTiming().SetFetchStart(fetch_start_time);
-}
-
-void WebDataSourceImpl::RedirectChain(WebVector<WebURL>& result) const {
-  result.Assign(redirect_chain_);
-}
-
-bool WebDataSourceImpl::IsClientRedirect() const {
-  return DocumentLoader::IsClientRedirect();
-}
-
-bool WebDataSourceImpl::ReplacesCurrentHistoryItem() const {
-  return DocumentLoader::ReplacesCurrentHistoryItem();
-}
-
-WebNavigationType WebDataSourceImpl::GetNavigationType() const {
-  return ToWebNavigationType(DocumentLoader::GetNavigationType());
-}
-
-WebDataSource::ExtraData* WebDataSourceImpl::GetExtraData() const {
-  return extra_data_.get();
-}
-
-void WebDataSourceImpl::SetExtraData(ExtraData* extra_data) {
-  // extraData can't be a std::unique_ptr because setExtraData is a WebKit API
-  // function.
-  extra_data_ = WTF::WrapUnique(extra_data);
-}
-
-void WebDataSourceImpl::SetNavigationStartTime(double navigation_start) {
-  GetTiming().SetNavigationStart(navigation_start);
-}
-
-WebNavigationType WebDataSourceImpl::ToWebNavigationType(NavigationType type) {
-  switch (type) {
-    case kNavigationTypeLinkClicked:
-      return kWebNavigationTypeLinkClicked;
-    case kNavigationTypeFormSubmitted:
-      return kWebNavigationTypeFormSubmitted;
-    case kNavigationTypeBackForward:
-      return kWebNavigationTypeBackForward;
-    case kNavigationTypeReload:
-      return kWebNavigationTypeReload;
-    case kNavigationTypeFormResubmitted:
-      return kWebNavigationTypeFormResubmitted;
-    case kNavigationTypeOther:
-    default:
-      return kWebNavigationTypeOther;
-  }
-}
-
-WebDataSourceImpl::WebDataSourceImpl(
-    LocalFrame* frame,
-    const ResourceRequest& request,
-    const SubstituteData& data,
-    ClientRedirectPolicy client_redirect_policy)
-    : DocumentLoader(frame, request, data, client_redirect_policy),
-      original_request_wrapper_(DocumentLoader::OriginalRequest()),
-      request_wrapper_(DocumentLoader::GetRequest()),
-      response_wrapper_(DocumentLoader::GetResponse()) {}
-
-WebDataSourceImpl::~WebDataSourceImpl() {
-  // Verify that detachFromFrame() has been called.
-  DCHECK(!extra_data_);
-}
-
-void WebDataSourceImpl::DetachFromFrame() {
-  DocumentLoader::DetachFromFrame();
-  extra_data_.reset();
-}
-
-void WebDataSourceImpl::SetSubresourceFilter(
-    WebDocumentSubresourceFilter* subresource_filter) {
-  DocumentLoader::SetSubresourceFilter(
-      SubresourceFilter::Create(this, WTF::WrapUnique(subresource_filter)));
-}
-
-void WebDataSourceImpl::SetServiceWorkerNetworkProvider(
-    std::unique_ptr<WebServiceWorkerNetworkProvider> provider) {
-  DocumentLoader::SetServiceWorkerNetworkProvider(std::move(provider));
-}
-
-WebServiceWorkerNetworkProvider*
-WebDataSourceImpl::GetServiceWorkerNetworkProvider() {
-  return DocumentLoader::GetServiceWorkerNetworkProvider();
-}
-
-void WebDataSourceImpl::SetSourceLocation(
-    const WebSourceLocation& source_location) {
-  std::unique_ptr<SourceLocation> location =
-      SourceLocation::Create(source_location.url, source_location.line_number,
-                             source_location.column_number, nullptr);
-  DocumentLoader::SetSourceLocation(std::move(location));
-}
-
-void WebDataSourceImpl::ResetSourceLocation() {
-  DocumentLoader::SetSourceLocation(nullptr);
-}
-
-DEFINE_TRACE(WebDataSourceImpl) {
-  DocumentLoader::Trace(visitor);
-}
-
-}  // namespace blink