// Copyright 2008, Google Inc.
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//
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// modification, are permitted provided that the following conditions are
// met:
//
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// notice, this list of conditions and the following disclaimer.
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// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
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// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Simple implementation of about: protocol handler that treats everything as
// about:blank.  No other about: features should be available to web content,
// so they're not implemented here.

#include "net/url_request/url_request_about_job.h"

#include "base/message_loop.h"

// static
URLRequestJob* URLRequestAboutJob::Factory(URLRequest* request,
                                           const std::string& scheme) {
  return new URLRequestAboutJob(request);
}

URLRequestAboutJob::URLRequestAboutJob(URLRequest* request)
    : URLRequestJob(request) {
}

void URLRequestAboutJob::Start() {
  // Start reading asynchronously so that all error reporting and data
  // callbacks happen as they would for network requests.
  MessageLoop::current()->PostTask(FROM_HERE, NewRunnableMethod(
      this, &URLRequestAboutJob::StartAsync));
}

bool URLRequestAboutJob::GetMimeType(std::string* mime_type) {
  *mime_type = "text/html";
  return true;
}

void URLRequestAboutJob::StartAsync() {
  NotifyHeadersComplete();
}