CacheStorage: Add ignoreSearch option to cache.matchAll().

content/browser/cache_storage/cache_storage_dispatcher_host.cc

 // Copyright 2015 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 "content/browser/cache_storage/cache_storage_dispatcher_host.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 233 matching lines @@
     cache->MatchAll(
         base::Bind(&CacheStorageDispatcherHost::OnCacheMatchAllCallback, this,
                    thread_id, request_id, cache));
     return;
   }
 
   scoped_ptr<ServiceWorkerFetchRequest> scoped_request(
       new ServiceWorkerFetchRequest(request.url, request.method,
                                     request.headers, request.referrer,
                                     request.is_reload));
+  if (match_params.ignore_search) {

[nhiroki, 2016/01/18 04:29:59]

Could you add a runtime flag for this feature and disable it by default until
we're ready to ship?

[zino, 2016/01/19 13:46:38]

Done.

+    cache->MatchAll(
+        std::move(scoped_request),
+        base::Bind(&CacheStorageDispatcherHost::OnCacheMatchAllCallback, this,
+                   thread_id, request_id, cache));
+    return;
+  }
   cache->Match(
       std::move(scoped_request),
       base::Bind(&CacheStorageDispatcherHost::OnCacheMatchAllCallbackAdapter,
                  this, thread_id, request_id, cache));
 }
 
 void CacheStorageDispatcherHost::OnCacheKeys(
     int thread_id,
     int request_id,
     int cache_id,
@@ skipping 243 matching lines @@
   UUIDToBlobDataHandleList::iterator it = blob_handle_store_.find(uuid);
   if (it == blob_handle_store_.end())
     return;
   DCHECK(!it->second.empty());
   it->second.pop_front();
   if (it->second.empty())
     blob_handle_store_.erase(it);
 }
 
 }  // namespace content