Remove dependency on content::BrowserThread from GCMDriver

chrome/browser/services/gcm/fake_gcm_client_factory.cc

Index: chrome/browser/services/gcm/fake_gcm_client_factory.cc
diff --git a/chrome/browser/services/gcm/fake_gcm_client_factory.cc b/chrome/browser/services/gcm/fake_gcm_client_factory.cc
index e3ce4c2e0197bf9dfde87af5cadac0ee6c067756..c565616ee801e4401f5bcce17af64cd28897b165 100644
--- a/chrome/browser/services/gcm/fake_gcm_client_factory.cc
+++ b/chrome/browser/services/gcm/fake_gcm_client_factory.cc
@@ -5,20 +5,26 @@
 #include "chrome/browser/services/gcm/fake_gcm_client_factory.h"
 
 #include "base/memory/scoped_ptr.h"
+#include "base/sequenced_task_runner.h"
 #include "google_apis/gcm/gcm_client.h"
 
 namespace gcm {
 
 FakeGCMClientFactory::FakeGCMClientFactory(
-    FakeGCMClient::StartMode gcm_client_start_mode)
-    : gcm_client_start_mode_(gcm_client_start_mode) {
+    FakeGCMClient::StartMode gcm_client_start_mode,
+    const scoped_refptr<base::SequencedTaskRunner>& ui_thread,
+    const scoped_refptr<base::SequencedTaskRunner>& io_thread)
+    : gcm_client_start_mode_(gcm_client_start_mode),
+      ui_thread_(ui_thread),
+      io_thread_(io_thread) {
 }
 
 FakeGCMClientFactory::~FakeGCMClientFactory() {
 }
 
 scoped_ptr<GCMClient> FakeGCMClientFactory::BuildInstance() {
-  return scoped_ptr<GCMClient>(new FakeGCMClient(gcm_client_start_mode_));
+  return scoped_ptr<GCMClient>(new FakeGCMClient(
+      gcm_client_start_mode_, ui_thread_, io_thread_));
 }
 
 }  // namespace gcm