Migrate performance monitor to inspector instrumentation.

third_party/WebKit/Source/core/inspector/CodeGeneratorInstrumentation.py

 #!/usr/bin/env python
 # Copyright (c) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 332 matching lines @@
     def to_str_value(self):
         return self.value
 
 
 def generate_param_name(param_type):
     base_name = re.match("(const |PassRefPtr<)?(\w*)", param_type).group(2)
     return "param" + base_name
 
 
 def agent_class_name(agent):
+    if agent == "Performance":
+        return "PerformanceMonitor"
     return "Inspector%sAgent" % agent
 
 
 def agent_getter_signature(agent):
     agent_class = agent_class_name(agent)
     return agent_class, agent_class[0].lower() + agent_class[1:]
 
 
 def include_header(name):
     return "#include \"%s.h\"" % name
 
 
 def include_inspector_header(name):
+    if name == "PerformanceMonitor":
+        return include_header("core/frame/" + name)
     return include_header("core/inspector/" + name)
 
 
 def generate_instrumenting_agents(used_agents):
     agents = list(used_agents)
     agents.sort()
 
     forward_list = []
     accessor_list = []
     member_list = []
@@ skipping 85 matching lines @@
     if not output_dirpath:
         raise Exception("Output directory must be specified")
 except Exception:
     # Work with python 2 and 3 http://docs.python.org/py3k/howto/pyporting.html
     exc = sys.exc_info()[1]
     sys.stderr.write("Failed to parse command-line arguments: %s\n\n" % exc)
     sys.stderr.write("Usage: <script> --output_dir <output_dir> InspectorInstrumentation.idl\n")
     exit(1)
 
 generate(input_path, output_dirpath)