Hook up DomStorageArea with a DomStorageDatabase.

webkit/dom_storage/dom_storage_task_runner.cc

Index: webkit/dom_storage/dom_storage_task_runner.cc
diff --git a/webkit/dom_storage/dom_storage_task_runner.cc b/webkit/dom_storage/dom_storage_task_runner.cc
index 6a1afb5a123f29bba0d3ab8440df06753d4c41df..e44962e68eb229e0283615f3b331328ec510af66 100644
--- a/webkit/dom_storage/dom_storage_task_runner.cc
+++ b/webkit/dom_storage/dom_storage_task_runner.cc
@@ -20,17 +20,18 @@ DomStorageTaskRunner::DomStorageTaskRunner(
 DomStorageTaskRunner::~DomStorageTaskRunner() {
 }
 
-void DomStorageTaskRunner::PostTask(
+bool DomStorageTaskRunner::PostTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task) {
-  message_loop_->PostTask(from_here, task);
+  return message_loop_->PostTask(from_here, task);
 }
 
-void DomStorageTaskRunner::PostDelayedTask(
+bool DomStorageTaskRunner::PostDelayedTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task,
     base::TimeDelta delay) {
-  message_loop_->PostDelayedTask(from_here, task, delay.InMilliseconds());
+  return message_loop_->PostDelayedTask(from_here, task,
+                                        delay.InMilliseconds());
 }
 
 // DomStorageWorkerPoolTaskRunner
@@ -47,25 +48,34 @@ DomStorageWorkerPoolTaskRunner::DomStorageWorkerPoolTaskRunner(
 DomStorageWorkerPoolTaskRunner::~DomStorageWorkerPoolTaskRunner() {
 }
 
-void DomStorageWorkerPoolTaskRunner::PostTask(
+bool DomStorageWorkerPoolTaskRunner::PostTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task) {
   // TODO(michaeln): Do all tasks need to be run prior to shutdown?
   // Maybe make better use of the SHUTDOWN_BEHAVIOR.
-  sequenced_worker_pool_->PostSequencedWorkerTask(
+  return sequenced_worker_pool_->PostSequencedWorkerTask(
       sequence_token_, from_here, task);
 }
 
-void DomStorageWorkerPoolTaskRunner::PostDelayedTask(
+bool DomStorageWorkerPoolTaskRunner::PostDelayedTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task,
     base::TimeDelta delay) {
   // Post a task to call this->PostTask() after the delay.
-  message_loop_->PostDelayedTask(
+  return message_loop_->PostDelayedTask(
       FROM_HERE,
-      base::Bind(&DomStorageWorkerPoolTaskRunner::PostTask, this,
+      base::Bind(&DomStorageWorkerPoolTaskRunner::PostTaskVoid, this,

[michaeln, 2012/02/15 04:10:53]

You may be able to use base::IgnoreResult() on the PostTask method directly
instead of creating the <<>>Void shim.

[benm (inactive), 2012/02/15 17:38:17]

I think the best I can do is wrap a call to PostTask with ignore_result inside
the Void method, that avoids the code duplication.

                  from_here, task),
       delay.InMilliseconds());
 }
 
+void DomStorageWorkerPoolTaskRunner::PostTaskVoid(
+    const tracked_objects::Location& from_here,
+    const base::Closure& task) {
+  // TODO(michaeln): Do all tasks need to be run prior to shutdown?
+  // Maybe make better use of the SHUTDOWN_BEHAVIOR.
+  sequenced_worker_pool_->PostSequencedWorkerTask(
+      sequence_token_, from_here, task);
+}
+
 }  // namespace dom_storage