cc: add more devtools instrumentation

cc/trees/layer_tree_host.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/trees/layer_tree_host.h"
 
 #include <algorithm>
 #include <stack>
 #include <string>
 
@@ skipping 392 matching lines @@
 
   if (new_impl_tree_has_no_evicted_resources) {
     if (sync_tree->ContentsTexturesPurged())
       sync_tree->ResetContentsTexturesPurged();
   }
 
   if (!settings_.impl_side_painting) {
     // If we're not in impl-side painting, the tree is immediately
     // considered active.
     sync_tree->DidBecomeActive();
-    devtools_instrumentation::didActivateLayerTree(id_, source_frame_number_);
+    devtools_instrumentation::DidActivateLayerTree(id_, source_frame_number_);
   }
 
   micro_benchmark_controller_.ScheduleImplBenchmarks(host_impl);
 
   source_frame_number_++;
 }
 
 void LayerTreeHost::WillCommit() {
   client_->WillCommit();
 }
@@ skipping 896 matching lines @@
   swap_promise_list_.push_back(swap_promise.Pass());
 }
 
 void LayerTreeHost::BreakSwapPromises(SwapPromise::DidNotSwapReason reason) {
   for (size_t i = 0; i < swap_promise_list_.size(); i++)
     swap_promise_list_[i]->DidNotSwap(reason);
   swap_promise_list_.clear();
 }
 
 }  // namespace cc