Remove includes of worker_messages.h from chrome code, since that's an internal detail of content.

content/browser/mock_content_browser_client.cc

Index: content/browser/mock_content_browser_client.cc
===================================================================
--- content/browser/mock_content_browser_client.cc	(revision 109446)
+++ content/browser/mock_content_browser_client.cc	(working copy)
@@ -50,10 +50,6 @@
     PluginProcessHost* host) {
 }
 
-void MockContentBrowserClient::WorkerProcessHostCreated(
-    WorkerProcessHost* host) {
-}
-
 WebUIFactory* MockContentBrowserClient::GetWebUIFactory() {
   // Return an empty factory so callsites don't have to check for NULL.
   return EmptyWebUIFactory::GetInstance();
@@ -147,6 +143,23 @@
   return true;
 }
 
+bool MockContentBrowserClient::AllowWorkerDatabase(
+    int worker_route_id,
+    const GURL& url,
+    const string16& name,
+    const string16& display_name,
+    unsigned long estimated_size,
+    WorkerProcessHost* worker_process_host) {
+  return true;
+}
+
+bool MockContentBrowserClient::AllowWorkerFileSystem(
+    int worker_route_id,
+    const GURL& url,
+    WorkerProcessHost* worker_process_host) {
+  return true;
+}
+
 QuotaPermissionContext*
     MockContentBrowserClient::CreateQuotaPermissionContext() {
   return NULL;