cc: Remove ThreadProxy dependency on LTHI::CurrentBeginFrameArgs

cc/test/layer_tree_test.cc

Index: cc/test/layer_tree_test.cc
diff --git a/cc/test/layer_tree_test.cc b/cc/test/layer_tree_test.cc
index b0fae93955638e3c1331a0ce82aabfa86dfdec9c..288ce198960464fae2687762ad88a38ad980b2fb 100644
--- a/cc/test/layer_tree_test.cc
+++ b/cc/test/layer_tree_test.cc
@@ -139,9 +139,9 @@ class ThreadProxyForTest : public ThreadProxy {
     test_hooks_->DidSetNeedsUpdateLayers();
   }
 
-  void ScheduledActionSendBeginMainFrame() override {
+  void ScheduledActionSendBeginMainFrame(const BeginFrameArgs& args) override {
     test_hooks_->ScheduledActionWillSendBeginMainFrame();
-    ThreadProxy::ScheduledActionSendBeginMainFrame();
+    ThreadProxy::ScheduledActionSendBeginMainFrame(args);
     test_hooks_->ScheduledActionSendBeginMainFrame();
   }
 
@@ -370,9 +370,9 @@ class SingleThreadProxyForTest : public SingleThreadProxy {
  private:
   TestHooks* test_hooks_;
 
-  void ScheduledActionSendBeginMainFrame() override {
+  void ScheduledActionSendBeginMainFrame(const BeginFrameArgs& args) override {
     test_hooks_->ScheduledActionWillSendBeginMainFrame();
-    SingleThreadProxy::ScheduledActionSendBeginMainFrame();
+    SingleThreadProxy::ScheduledActionSendBeginMainFrame(args);
     test_hooks_->ScheduledActionSendBeginMainFrame();
   }