webkit/glue/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_GLUE_WEBURLREQUEST_EXTRADATA_IMPL_H_
   6 #define WEBKIT_GLUE_WEBURLREQUEST_EXTRADATA_IMPL_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "third_party/WebKit/Source/Platform/chromium/public/WebReferrerPolicy.h"
  10 #include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
  11 #include "third_party/WebKit/Source/Platform/chromium/public/WebURLRequest.h"
  12 #include "webkit/glue/webkit_glue_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_GLUE_EXPORT WebURLRequestExtraDataImpl :
  19     NON_EXPORTED_BASE(public WebKit::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       WebKit::WebReferrerPolicy referrer_policy,
  28       const WebKit::WebString& custom_user_agent);
  29   virtual ~WebURLRequestExtraDataImpl();
  30
  31   WebKit::WebReferrerPolicy referrer_policy() const { return referrer_policy_; }
  32   const WebKit::WebString& custom_user_agent() const {
  33     return custom_user_agent_;
  34   }
  35
  36  private:
  37   WebKit::WebReferrerPolicy referrer_policy_;
  38   WebKit::WebString custom_user_agent_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(WebURLRequestExtraDataImpl);
  41 };
  42
  43 }  // namespace webkit_glue
  44
  45 #endif  // WEBKIT_GLUE_WEBURLREQUEST_EXTRADATA_IMPL_H_