Convert printing IPCs to Mojo

mojo/public/tools/bindings/mojom.gni

 # 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.
 
 mojom_generator_root = "//mojo/public/tools/bindings"
 mojom_generator_script = "$mojom_generator_root/mojom_bindings_generator.py"
 mojom_generator_sources = [
   "$mojom_generator_root/generators/mojom_cpp_generator.py",
   "$mojom_generator_root/generators/mojom_js_generator.py",
   "$mojom_generator_root/generators/mojom_java_generator.py",
@@ skipping 29 matching lines @@
 foreach(configuration, _bindings_configurations) {
   # Check that the mojom field of each typemap refers to a mojom that exists.
   foreach(typemap, configuration.typemaps) {
     read_file(typemap.mojom, "")
   }
   if (is_mac && defined(configuration.typemaps_mac)) {
     foreach(typemap, configuration.typemaps_mac) {
       read_file(typemap.mojom, "")
     }
   }
+  if (is_win && defined(configuration.typemaps_win)) {
+    foreach(typemap, configuration.typemaps_win) {
+      read_file(typemap.mojom, "")
+    }
+  }
 }
 
 # Generates targets for building C++, JavaScript and Java bindings from mojom
 # files. The output files will go under the generated file directory tree with
 # the same path as each input file.
 #
 # Other targets should depend on one of these generated targets (where "foo"
 # is the target name):
 #
 #   foo
@@ skipping 220 matching lines @@
             active_typemaps += [ typemap ]
           }
         }
         if (is_mac && defined(bindings_configuration.typemaps_mac)) {
           foreach(typemap, bindings_configuration.typemaps_mac) {
             if (get_path_info(source, "abspath") == typemap.mojom) {
               active_typemaps += [ typemap ]
             }
           }
         }
+        if (is_win && defined(bindings_configuration.typemaps_win)) {
+          foreach(typemap, bindings_configuration.typemaps_win) {
+            if (get_path_info(source, "abspath") == typemap.mojom) {
+              active_typemaps += [ typemap ]
+            }
+          }
+        }
       }
 
       if (!cpp_only) {
         generator_js_outputs =
             [ "{{source_gen_dir}}/{{source_name_part}}.mojom.js" ]
         generator_java_outputs =
             [ "{{source_gen_dir}}/{{source_name_part}}.mojom.srcjar" ]
       }
       generator_target_name = "${target_name}${variant_suffix}__generator"
       action_foreach(generator_target_name) {
@@ skipping 254 matching lines @@
           full_name = get_label_info(d, "label_no_toolchain")
           deps += [ "${full_name}_java" ]
         }
 
         srcjar_deps = [ ":$java_srcjar_target_name" ]
         run_findbugs_override = false
       }
     }
   }
 }