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

content/shell/shell_content_browser_client.cc

Index: content/shell/shell_content_browser_client.cc
===================================================================
--- content/shell/shell_content_browser_client.cc	(revision 109446)
+++ content/shell/shell_content_browser_client.cc	(working copy)
@@ -64,10 +64,6 @@
     PluginProcessHost* host) {
 }
 
-void ShellContentBrowserClient::WorkerProcessHostCreated(
-    WorkerProcessHost* host) {
-}
-
 WebUIFactory* ShellContentBrowserClient::GetWebUIFactory() {
   // Return an empty factory so callsites don't have to check for NULL.
   return EmptyWebUIFactory::GetInstance();
@@ -162,6 +158,23 @@
   return true;
 }
 
+bool ShellContentBrowserClient::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 ShellContentBrowserClient::AllowWorkerFileSystem(
+    int worker_route_id,
+    const GURL& url,
+    WorkerProcessHost* worker_process_host) {
+  return true;
+}
+
 QuotaPermissionContext*
     ShellContentBrowserClient::CreateQuotaPermissionContext() {
   return NULL;