Convert miscellaneous RenderThreadImpl messages to mojom

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 21 matching lines @@
   ]
 } else {
   _bindings_configuration_files =
       [ "//mojo/public/tools/bindings/chromium_bindings_configuration.gni" ]
 }
 _bindings_configurations = []
 foreach(config_file, _bindings_configuration_files) {
   _bindings_configurations += [ read_file(config_file, "scope") ]
 }
 foreach(configuration, _bindings_configurations) {
+  # Check that the mojom field of each typemap refers to a mojom that exists.
   foreach(typemap, configuration.typemaps) {
-    # Check that the mojom field of each typemap refers to a mojom that exists.
     read_file(typemap.mojom, "")
   }
+  if (is_mac && defined(configuration.typemaps_mac)) {
+    foreach(typemap, configuration.typemaps_mac) {
+      read_file(typemap.mojom, "")
+    }
+  }
 }
 
 # Generate C++/JavaScript/Java source files from mojom files. The output files
 # will go under the generated file directory tree with the same path as each
 # input file.
 #
 # Parameters:
 #
 #   sources (optional if one of the deps sets listed below is present)
 #       List of source .mojom files to compile.
@@ skipping 195 matching lines @@
       } else {
         enabled_sources = invoker.sources
       }
       foreach(source, enabled_sources) {
         # TODO(sammc): Use a map instead of a linear scan when GN supports maps.
         foreach(typemap, bindings_configuration.typemaps) {
           if (get_path_info(source, "abspath") == typemap.mojom) {
             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 (!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 255 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
       }
     }
   }
 }