Removing dedicated worker-related IPC codei (first round).

content/worker/worker_webapplicationcachehost_impl.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_WORKER_WORKER_WEBAPPLICATIONCACHEHOST_IMPL_H_
 #define CHROME_WORKER_WORKER_WEBAPPLICATIONCACHEHOST_IMPL_H_
 #pragma once
 
 #include "webkit/appcache/web_application_cache_host_impl.h"
 
 // Information used to construct and initialize an appcache host
 // for a worker.
 struct WorkerAppCacheInitInfo {
-  bool is_shared_worker;
   int parent_process_id;
-  int parent_appcache_host_id;  // Only valid for dedicated workers.
   int64 main_resource_appcache_id;  // Only valid for shared workers.
 
   WorkerAppCacheInitInfo()
-      : is_shared_worker(false), parent_process_id(0),
-        parent_appcache_host_id(0), main_resource_appcache_id(0) {
+      : parent_process_id(0),
+        main_resource_appcache_id(0) {
   }
   WorkerAppCacheInitInfo(
-      bool is_shared, int process_id, int host_id, int64 cache_id)
-      : is_shared_worker(is_shared), parent_process_id(process_id),
-        parent_appcache_host_id(host_id), main_resource_appcache_id(cache_id) {
+      int process_id, int64 cache_id)
+      : parent_process_id(process_id),
+        main_resource_appcache_id(cache_id) {
   }
 };
 
 class WorkerWebApplicationCacheHostImpl
     : public appcache::WebApplicationCacheHostImpl {
  public:
   WorkerWebApplicationCacheHostImpl(
       const WorkerAppCacheInitInfo& init_info,
       WebKit::WebApplicationCacheHostClient* client);
 
   // Main resource loading is different for workers. The resource is
   // loaded by the creator of the worker rather than the worker itself.
   // These overrides are stubbed out.
   virtual void willStartMainResourceRequest(
       WebKit::WebURLRequest&, const WebKit::WebFrame*);
   virtual void didReceiveResponseForMainResource(
       const WebKit::WebURLResponse&);
   virtual void didReceiveDataForMainResource(const char* data, int len);
   virtual void didFinishLoadingMainResource(bool success);
 
   // Cache selection is also different for workers. We know at construction
   // time what cache to select and do so then.
   // These overrides are stubbed out.
   virtual void selectCacheWithoutManifest();
   virtual bool selectCacheWithManifest(const WebKit::WebURL& manifestURL);
 };
 
 #endif  // CHROME_WORKER_WORKER_WEBAPPLICATIONCACHEHOST_IMPL_H_