Add a context parameter to callOnMainThread. The old form is going to be

deprecated.

R=dimich
BUG=42751
TEST=none

Review URL: http://codereview.chromium.org/1794005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45845 0039d316-1c4b-4281-b951-d872f2087c98

webkit/glue/webkitclient_impl.cc

@@ -336,6 +336,10 @@ void WebKitClientImpl::callOnMainThread(void (*func)()) {
   main_loop_->PostTask(FROM_HERE, NewRunnableFunction(func));
 }
 
+void WebKitClientImpl::callOnMainThread(void (*func)(void*), void* context) {
+  main_loop_->PostTask(FROM_HERE, NewRunnableFunction(func, context));
+}
+
 base::PlatformFile WebKitClientImpl::databaseOpenFile(
     const WebKit::WebString& vfs_file_name, int desired_flags,
     base::PlatformFile* dir_handle) {

webkit/glue/webkitclient_impl.h

@@ -69,6 +69,7 @@ class WebKitClientImpl : public WebKit::WebKitClient {
   virtual void setSharedTimerFireTime(double fireTime);
   virtual void stopSharedTimer();
   virtual void callOnMainThread(void (*func)());
+  virtual void callOnMainThread(void (*func)(void*), void* context);
 
   void SuspendSharedTimer();
   void ResumeSharedTimer();