Move shared files in net/quic/ into net/quic/core/

net/quic/quic_client_push_promise_index.cc

-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "net/quic/quic_client_push_promise_index.h"
-
-#include <string>
-
-#include "net/quic/quic_client_promised_info.h"
-#include "net/quic/spdy_utils.h"
-
-using net::SpdyHeaderBlock;
-using std::string;
-
-namespace net {
-
-QuicClientPushPromiseIndex::QuicClientPushPromiseIndex() {}
-
-QuicClientPushPromiseIndex::~QuicClientPushPromiseIndex() {}
-
-QuicClientPushPromiseIndex::TryHandle::~TryHandle() {}
-
-QuicClientPromisedInfo* QuicClientPushPromiseIndex::GetPromised(
-    const string& url) {
-  QuicPromisedByUrlMap::iterator it = promised_by_url_.find(url);
-  if (it == promised_by_url_.end()) {
-    return nullptr;
-  }
-  return it->second;
-}
-
-QuicAsyncStatus QuicClientPushPromiseIndex::Try(
-    const SpdyHeaderBlock& request,
-    QuicClientPushPromiseIndex::Delegate* delegate,
-    TryHandle** handle) {
-  string url(SpdyUtils::GetUrlFromHeaderBlock(request));
-  QuicPromisedByUrlMap::iterator it = promised_by_url_.find(url);
-  if (it != promised_by_url_.end()) {
-    QuicClientPromisedInfo* promised = it->second;
-    QuicAsyncStatus rv = promised->HandleClientRequest(request, delegate);
-    if (rv == QUIC_PENDING) {
-      *handle = promised;
-    }
-    return rv;
-  }
-  return QUIC_FAILURE;
-}
-
-}  // namespace net