[DevTools] Roll third_party/inspector_protocol to 3c6f5ff8ab6653b47cf226233d488701a527d761.

content/browser/devtools/protocol/devtools_protocol_handler_generator.py

 #!/usr/bin/env python
 # Copyright 2014 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.
 
 import sys
 import string
 import json
 
 blink_protocol_path = sys.argv[1]
@@ skipping 639 matching lines @@
     "DOM.setFileInputFiles",
     "Network.enable",
     "Network.disable",
     "Network.clearBrowserCache",
     "Network.clearBrowserCookies",
     "Network.getCookies",
     "Network.deleteCookie",
     "Network.setCookie",
     "Network.canEmulateNetworkConditions",
     "Network.emulateNetworkConditions"]
+async_commands_list = [
+    "Page.getResourceContent",
+    "Page.searchInResource",
+    "Page.captureScreenshot",
+    "Network.getCookies",
+    "Network.deleteCookie",
+    "Network.setCookie",
+    "IO.read",
+    "Input.synthesizePinchGesture",
+    "Input.synthesizeScrollGesture",
+    "Input.synthesizeTapGesture",
+    "Tracing.start",
+    "Tracing.end",
+    "Tracing.getCategories",
+    "Tracing.requestMemoryDump",
+    "SystemInfo.getInfo",
+    "Tethering.bind",
+    "Tethering.unbind"]
 
 for json_domain in all_domains:
   domain_map = {}
   domain_map["Domain"] = json_domain["domain"]
   domain_map["domain"] = Uncamelcase(json_domain["domain"])
 
   initializations = []
   client_methods = []
   client_method_impls = []
   domain_empty = True
@@ skipping 42 matching lines @@
             args.append(
                 tmpl_arg_opt.substitute(param_map, param_pass=param_pass))
           else:
             prep.append(param_map["prep_req"])
             param_pass = param_map["pass_template"].substitute(
                 name=tmpl_arg_name.substitute(param_map),
                 opt="")
             args.append(
                 tmpl_arg_req.substitute(param_map, param_pass=param_pass))
 
-      if json_command.get("async"):
+      if full_command_name in async_commands_list:
         domain_needs_client = True
         json_returns = []
         if "returns" in json_command:
           json_returns = json_command["returns"]
         command_map["declared_name"] = "%sResponse" % command_map["Command"]
         DeclareStruct(json_returns, command_map)
         # TODO(vkuzkokov) Pass async callback instance similar to how
         # InspectorBackendDispatcher does it. This, however, can work
         # only if Blink and Chrome are in the same repo.
         args.insert(0, "command_id")
@@ skipping 85 matching lines @@
 output_h_file.close()
 
 output_cc_file.write(template_cc.substitute({},
     major = blink_protocol["version"]["major"],
     minor = blink_protocol["version"]["minor"],
     includes = "".join(sorted(includes)),
     fields_init = ",\n      ".join(fields_init),
     methods = "\n".join(handler_method_impls),
     types = "\n".join(type_impls)))
 output_cc_file.close()