Delete sky/engine/core/fetch

sky/engine/core/fetch/ResourceLoaderOptions.h

Index: sky/engine/core/fetch/ResourceLoaderOptions.h
diff --git a/sky/engine/core/fetch/ResourceLoaderOptions.h b/sky/engine/core/fetch/ResourceLoaderOptions.h
deleted file mode 100644
index 1414385c58ba25fc52f3d107051ecc58112422e5..0000000000000000000000000000000000000000
--- a/sky/engine/core/fetch/ResourceLoaderOptions.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (C) 2011 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.
- */
-
-#ifndef SKY_ENGINE_CORE_FETCH_RESOURCELOADEROPTIONS_H_
-#define SKY_ENGINE_CORE_FETCH_RESOURCELOADEROPTIONS_H_
-
-#include "sky/engine/core/fetch/FetchInitiatorInfo.h"
-
-namespace blink {
-
-enum DataBufferingPolicy {
-    BufferData,
-    DoNotBufferData
-};
-
-enum RequestInitiatorContext {
-    DocumentContext,
-};
-
-enum StoredCredentials {
-    AllowStoredCredentials,
-    DoNotAllowStoredCredentials
-};
-
-// APIs like XMLHttpRequest and EventSource let the user decide
-// whether to send credentials, but they're always sent for
-// same-origin requests. Additional information is needed to handle
-// cross-origin redirects correctly.
-enum CredentialRequest {
-    ClientRequestedCredentials,
-    ClientDidNotRequestCredentials
-};
-
-// FIXME(sky): remove
-enum SynchronousPolicy {
-    RequestAsynchronously
-};
-
-// A resource fetch can be marked as being CORS enabled. The loader
-// must perform an access check upon seeing the response.
-enum CORSEnabled {
-    NotCORSEnabled,
-    IsCORSEnabled
-};
-
-struct ResourceLoaderOptions {
-    ResourceLoaderOptions()
-        : dataBufferingPolicy(BufferData)
-        , allowCredentials(DoNotAllowStoredCredentials)
-        , credentialsRequested(ClientDidNotRequestCredentials)
-        , requestInitiatorContext(DocumentContext)
-        , synchronousPolicy(RequestAsynchronously)
-        , corsEnabled(NotCORSEnabled)
-    {
-    }
-
-    ResourceLoaderOptions(
-        DataBufferingPolicy dataBufferingPolicy,
-        StoredCredentials allowCredentials,
-        CredentialRequest credentialsRequested,
-        RequestInitiatorContext requestInitiatorContext)
-        : dataBufferingPolicy(dataBufferingPolicy)
-        , allowCredentials(allowCredentials)
-        , credentialsRequested(credentialsRequested)
-        , requestInitiatorContext(requestInitiatorContext)
-        , synchronousPolicy(RequestAsynchronously)
-        , corsEnabled(NotCORSEnabled)
-    {
-    }
-
-    // Answers the question "can a separate request with these
-    // different options be re-used" (e.g. preload request)
-    // The safe (but possibly slow) answer is always false.
-    bool canReuseRequest(const ResourceLoaderOptions& other) const
-    {
-        // dataBufferingPolicy differences are believed to be safe for re-use.
-        // FIXME: check allowCredentials.
-        // FIXME: check credentialsRequested.
-        // FIXME: check contentSecurityPolicyOption.
-        // initiatorInfo is purely informational and should be benign for re-use.
-        // requestInitiatorContext is benign (indicates document vs. worker)
-        // synchronousPolicy (safe to re-use an async XHR response for sync, etc.)
-        return corsEnabled == other.corsEnabled;
-    }
-
-    DataBufferingPolicy dataBufferingPolicy;
-    StoredCredentials allowCredentials; // Whether HTTP credentials and cookies are sent with the request.
-    CredentialRequest credentialsRequested; // Whether the client (e.g. XHR) wanted credentials in the first place.
-    FetchInitiatorInfo initiatorInfo;
-    RequestInitiatorContext requestInitiatorContext;
-    SynchronousPolicy synchronousPolicy;
-    CORSEnabled corsEnabled; // If the resource is loaded out-of-origin, whether or not to use CORS.
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_CORE_FETCH_RESOURCELOADEROPTIONS_H_