AppCache: Remove unnecessary std::move()s in AppCacheDispatcherHost.

Change-Id: Id9766b693c33aabadf9265722cf32605378c06a1
Reviewed-on: https://chromium-review.googlesource.com/1191023
Commit-Queue: Victor Costan <pwnall@chromium.org>
Commit-Queue: Joshua Bell <jsbell@chromium.org>
Reviewed-by: Joshua Bell <jsbell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#586328}

content/browser/appcache/appcache_dispatcher_host.cc

@@ -89,7 +89,7 @@ void AppCacheDispatcherHost::SelectCache(int32_t host_id,
       mojo::ReportBadMessage("ACDH_SELECT_CACHE");
     }
   } else {
-    frontend_proxy_.OnCacheSelected(host_id, std::move(AppCacheInfo()));
+    frontend_proxy_.OnCacheSelected(host_id, AppCacheInfo());
   }
 }
 
@@ -99,7 +99,7 @@ void AppCacheDispatcherHost::SelectCacheForSharedWorker(int32_t host_id,
     if (!backend_impl_.SelectCacheForSharedWorker(host_id, appcache_id))
       mojo::ReportBadMessage("ACDH_SELECT_CACHE_FOR_SHARED_WORKER");
   } else {
-    frontend_proxy_.OnCacheSelected(host_id, std::move(AppCacheInfo()));
+    frontend_proxy_.OnCacheSelected(host_id, AppCacheInfo());
   }
 }