Loading: move core/fetch to platform/loader/fetch

third_party/WebKit/Source/core/fetch/FetchRequest.cpp

Index: third_party/WebKit/Source/core/fetch/FetchRequest.cpp
diff --git a/third_party/WebKit/Source/core/fetch/FetchRequest.cpp b/third_party/WebKit/Source/core/fetch/FetchRequest.cpp
deleted file mode 100644
index 6fd3174a814e996ebad61533031d3ef37e6f2d5e..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/fetch/FetchRequest.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright (C) 2012 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``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 APPLE COMPUTER, INC. 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 "core/fetch/FetchRequest.h"
-
-#include "core/fetch/CrossOriginAccessControl.h"
-#include "core/fetch/ResourceFetcher.h"
-#include "platform/weborigin/KURL.h"
-#include "platform/weborigin/SecurityOrigin.h"
-#include "platform/weborigin/Suborigin.h"
-
-namespace blink {
-
-FetchRequest::FetchRequest(const ResourceRequest& resourceRequest,
-                           const AtomicString& initiator,
-                           const String& charset)
-    : m_resourceRequest(resourceRequest),
-      m_charset(charset),
-      m_options(ResourceFetcher::defaultResourceOptions()),
-      m_forPreload(false),
-      m_linkPreload(false),
-      m_preloadDiscoveryTime(0.0),
-      m_defer(NoDefer),
-      m_originRestriction(UseDefaultOriginRestrictionForType),
-      m_placeholderImageRequestType(DisallowPlaceholder) {
-  m_options.initiatorInfo.name = initiator;
-}
-
-FetchRequest::FetchRequest(const ResourceRequest& resourceRequest,
-                           const AtomicString& initiator,
-                           const ResourceLoaderOptions& options)
-    : m_resourceRequest(resourceRequest),
-      m_options(options),
-      m_forPreload(false),
-      m_linkPreload(false),
-      m_preloadDiscoveryTime(0.0),
-      m_defer(NoDefer),
-      m_originRestriction(UseDefaultOriginRestrictionForType),
-      m_placeholderImageRequestType(
-          PlaceholderImageRequestType::DisallowPlaceholder) {
-  m_options.initiatorInfo.name = initiator;
-}
-
-FetchRequest::FetchRequest(const ResourceRequest& resourceRequest,
-                           const FetchInitiatorInfo& initiator)
-    : m_resourceRequest(resourceRequest),
-      m_options(ResourceFetcher::defaultResourceOptions()),
-      m_forPreload(false),
-      m_linkPreload(false),
-      m_preloadDiscoveryTime(0.0),
-      m_defer(NoDefer),
-      m_originRestriction(UseDefaultOriginRestrictionForType),
-      m_placeholderImageRequestType(
-          PlaceholderImageRequestType::DisallowPlaceholder) {
-  m_options.initiatorInfo = initiator;
-}
-
-FetchRequest::~FetchRequest() {}
-
-void FetchRequest::setCrossOriginAccessControl(
-    SecurityOrigin* origin,
-    CrossOriginAttributeValue crossOrigin) {
-  DCHECK_NE(crossOrigin, CrossOriginAttributeNotSet);
-  // Per https://w3c.github.io/webappsec-suborigins/#security-model-opt-outs,
-  // credentials are forced when credentials mode is "same-origin", the
-  // 'unsafe-credentials' option is set, and the request's physical origin is
-  // the same as the URL's.
-  const bool suboriginPolicyForcesCredentials =
-      origin->hasSuborigin() &&
-      origin->suborigin()->policyContains(
-          Suborigin::SuboriginPolicyOptions::UnsafeCredentials) &&
-      SecurityOrigin::create(url())->isSameSchemeHostPort(origin);
-  const bool useCredentials =
-      crossOrigin == CrossOriginAttributeUseCredentials ||
-      suboriginPolicyForcesCredentials;
-  const bool isSameOriginRequest =
-      origin && origin->canRequestNoSuborigin(m_resourceRequest.url());
-
-  // Currently FetchRequestMode and FetchCredentialsMode are only used when the
-  // request goes to Service Worker.
-  m_resourceRequest.setFetchRequestMode(WebURLRequest::FetchRequestModeCORS);
-  m_resourceRequest.setFetchCredentialsMode(
-      useCredentials ? WebURLRequest::FetchCredentialsModeInclude
-                     : WebURLRequest::FetchCredentialsModeSameOrigin);
-
-  if (isSameOriginRequest || useCredentials) {
-    m_options.allowCredentials = AllowStoredCredentials;
-    m_resourceRequest.setAllowStoredCredentials(true);
-  } else {
-    m_options.allowCredentials = DoNotAllowStoredCredentials;
-    m_resourceRequest.setAllowStoredCredentials(false);
-  }
-  m_options.corsEnabled = IsCORSEnabled;
-  m_options.securityOrigin = origin;
-  m_options.credentialsRequested = useCredentials
-                                       ? ClientRequestedCredentials
-                                       : ClientDidNotRequestCredentials;
-
-  // TODO: Credentials should be removed only when the request is cross origin.
-  m_resourceRequest.removeCredentials();
-
-  if (origin)
-    m_resourceRequest.setHTTPOrigin(origin);
-}
-
-void FetchRequest::setResourceWidth(ResourceWidth resourceWidth) {
-  if (resourceWidth.isSet) {
-    m_resourceWidth.width = resourceWidth.width;
-    m_resourceWidth.isSet = true;
-  }
-}
-
-void FetchRequest::setForPreload(bool forPreload, double discoveryTime) {
-  m_forPreload = forPreload;
-  m_preloadDiscoveryTime = discoveryTime;
-}
-
-void FetchRequest::makeSynchronous() {
-  // Synchronous requests should always be max priority, lest they hang the
-  // renderer.
-  m_resourceRequest.setPriority(ResourceLoadPriorityHighest);
-  m_resourceRequest.setTimeoutInterval(10);
-  m_options.synchronousPolicy = RequestSynchronously;
-}
-
-void FetchRequest::setAllowImagePlaceholder() {
-  DCHECK_EQ(DisallowPlaceholder, m_placeholderImageRequestType);
-  if (!m_resourceRequest.url().protocolIsInHTTPFamily() ||
-      m_resourceRequest.httpMethod() != "GET" ||
-      !m_resourceRequest.httpHeaderField("range").isNull()) {
-    return;
-  }
-
-  m_placeholderImageRequestType = AllowPlaceholder;
-
-  // Fetch the first few bytes of the image. This number is tuned to both (a)
-  // likely capture the entire image for small images and (b) likely contain
-  // the dimensions for larger images.
-  // TODO(sclittle): Calculate the optimal value for this number.
-  m_resourceRequest.setHTTPHeaderField("range", "bytes=0-2047");
-
-  // TODO(sclittle): Indicate somehow (e.g. through a new request bit) to the
-  // embedder that it should return the full resource if the entire resource is
-  // fresh in the cache.
-}
-
-}  // namespace blink