webkit/child/weburlrequest_extradata_impl.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef WEBKIT_CHILD_WEBURLREQUEST_EXTRADATA_IMPL_H_
   6 #define WEBKIT_CHILD_WEBURLREQUEST_EXTRADATA_IMPL_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "third_party/WebKit/public/platform/WebReferrerPolicy.h"
  10 #include "third_party/WebKit/public/platform/WebString.h"
  11 #include "third_party/WebKit/public/platform/WebURLRequest.h"
  12 #include "webkit/child/webkit_child_export.h"
  13
  14 namespace webkit_glue {
  15
  16 // Base class for Chrome's implementation of the "extra data" stored in each
  17 // ResourceRequest.
  18 class WEBKIT_CHILD_EXPORT WebURLRequestExtraDataImpl :
  19     public NON_EXPORTED_BASE(blink::WebURLRequest::ExtraData) {
  20  public:
  21   // |custom_user_agent| is used to communicate an overriding custom user agent
  22   // to |RenderViewImpl::willSendRequest()|; set to a null string to indicate no
  23   // override and an empty string to indicate that there should be no user
  24   // agent. This needs to be here, instead of content's |RequestExtraData| since
  25   // ppb_url_request_info_impl.cc needs to be able to set it.
  26   explicit WebURLRequestExtraDataImpl(
  27       blink::WebReferrerPolicy referrer_policy,
  28       const blink::WebString& custom_user_agent,
  29       bool was_after_preconnect_request);
  30   virtual ~WebURLRequestExtraDataImpl();
  31
  32   blink::WebReferrerPolicy referrer_policy() const { return referrer_policy_; }
  33   const blink::WebString& custom_user_agent() const {
  34     return custom_user_agent_;
  35   }
  36   bool was_after_preconnect_request() { return was_after_preconnect_request_; }
  37
  38  private:
  39   blink::WebReferrerPolicy referrer_policy_;
  40   blink::WebString custom_user_agent_;
  41   bool was_after_preconnect_request_;
  42
  43   DISALLOW_COPY_AND_ASSIGN(WebURLRequestExtraDataImpl);
  44 };
  45
  46 }  // namespace webkit_glue
  47
  48 #endif  // WEBKIT_CHILD_WEBURLREQUEST_EXTRADATA_IMPL_H_