DevTools: Extract HeapSnapshotCommon.js into HeapSnapshotModel module

third_party/WebKit/Source/devtools/BUILD.gn

Index: third_party/WebKit/Source/devtools/BUILD.gn
diff --git a/third_party/WebKit/Source/devtools/BUILD.gn b/third_party/WebKit/Source/devtools/BUILD.gn
index 40ed53a3e8a9d80e20f6768ea8efeda33450beaf..203d14bce00018b797b961a7a0ba19ab1c0a2774 100644
--- a/third_party/WebKit/Source/devtools/BUILD.gn
+++ b/third_party/WebKit/Source/devtools/BUILD.gn
@@ -235,6 +235,7 @@ all_devtools_files = [
   "front_end/gonzales/gonzales-scss.js",
   "front_end/gonzales/module.json",
   "front_end/gonzales/SCSSParser.js",
+  "front_end/heap_snapshot_model/HeapSnapshotModel.js",

[pfeldman, 2017/01/11 23:01:42]

it needs to have a module.json

[chenwilliam, 2017/01/11 23:41:59]

done. I added it for all the new modules I made recently (and updated the
extract_module script).

   "front_end/heap_snapshot_worker.js",
   "front_end/heap_snapshot_worker.json",
   "front_end/heap_snapshot_worker/AllocationProfile.js",
@@ -350,7 +351,6 @@ all_devtools_files = [
   "front_end/profiler/CPUProfileView.js",
   "front_end/profiler/heapProfiler.css",
   "front_end/profiler/HeapProfileView.js",
-  "front_end/profiler/HeapSnapshotCommon.js",
   "front_end/profiler/HeapSnapshotDataGrids.js",
   "front_end/profiler/HeapSnapshotGridNodes.js",
   "front_end/profiler/HeapSnapshotProxy.js",
@@ -801,6 +801,7 @@ generated_resources = [
   "$resources_out_dir/devices/devices_module.js",
   "$resources_out_dir/diff/diff_module.js",
   "$resources_out_dir/elements/elements_module.js",
+  "$resources_out_dir/heap_snapshot_model/heap_snapshot_model_module.js",
   "$resources_out_dir/inline_editor/inline_editor_module.js",
   "$resources_out_dir/layer_viewer/layer_viewer_module.js",
   "$resources_out_dir/layers/layers_module.js",