Refactor dmprof: Split dmprof.py into modules.

tools/deep_memory_profiler/subcommands/__init__.py

Index: tools/deep_memory_profiler/subcommands/__init__.py
diff --git a/tools/deep_memory_profiler/subcommands/__init__.py b/tools/deep_memory_profiler/subcommands/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..4fb29d0c37569da2ef86783f7b281aca44aa4387
--- /dev/null
+++ b/tools/deep_memory_profiler/subcommands/__init__.py
@@ -0,0 +1,14 @@
+# Copyright 2013 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.
+
+from subcommands.buckets import BucketsCommand
+from subcommands.cat import CatCommand
+from subcommands.expand import ExpandCommand
+from subcommands.map import MapCommand
+from subcommands.policies import CSVCommand
+from subcommands.policies import JSONCommand
+from subcommands.policies import ListCommand
+from subcommands.pprof import PProfCommand
+from subcommands.stacktrace import StacktraceCommand
+from subcommands.upload import UploadCommand