Handle interfaces with a ServiceName in the go bindings generator.

mojom/generators/go/translator/translator.go

 // Copyright 2016 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.
 
 package translator
 
 import (
         "fmt"
         "log"
         "sort"
@@ skipping 39 matching lines @@
         enumNum := len(*file.DeclaredMojomObjects.EmbeddedEnums) + topLevelEnumsNum
         tmplFile.Enums = make([]*EnumTemplate, enumNum)
         for i, typeKey := range *file.DeclaredMojomObjects.TopLevelEnums {
                 tmplFile.Enums[i] = t.translateMojomEnum(typeKey)
         }
 
         for i, typeKey := range *file.DeclaredMojomObjects.EmbeddedEnums {
                 tmplFile.Enums[i+topLevelEnumsNum] = t.translateMojomEnum(typeKey)
         }
 
+        tmplFile.Interfaces = make([]*InterfaceTemplate, len(*file.DeclaredMojomObjects.Interfaces))
+        for i, typeKey := range *file.DeclaredMojomObjects.Interfaces {
+                tmplFile.Interfaces[i] = t.translateMojomInterface(typeKey)
+        }
+
         tmplFile.Imports = []Import{
                 Import{PackagePath: "mojo/public/go/bindings", PackageName: "bindings"},
                 Import{PackagePath: "fmt", PackageName: "fmt"},
                 Import{PackagePath: "sort", PackageName: "sort"},
         }
         return tmplFile
 }
 
 func (t *translator) GetUserDefinedType(typeKey string) (mojomType mojom_types.UserDefinedType) {
         return t.fileGraph.ResolvedTypes[typeKey]
@@ skipping 96 matching lines @@
 func (t *translator) translateMojomInterface(typeKey string) (m *InterfaceTemplate) {
         m = new(InterfaceTemplate)
         i := t.GetUserDefinedType(typeKey)
         mojomInterface, ok := i.Interface().(mojom_types.MojomInterface)
         if !ok {
                 log.Panicf("%s is not an interface.", userDefinedTypeShortName(i))
         }
 
         m.Name = t.goTypeName(typeKey)
         m.PrivateName = privateName(m.Name)
+        m.ServiceName = mojomInterface.ServiceName
 
         for _, mojomMethod := range mojomInterface.Methods {
                 m.Methods = append(m.Methods, *t.translateMojomMethod(mojomMethod, m))
         }
 
         return m
 }
 
 func (t *translator) translateMojomMethod(mojomMethod mojom_types.MojomMethod, interfaceTemplate *InterfaceTemplate) (m *MethodTemplate) {
         m = new(MethodTemplate)
@@ skipping 24 matching lines @@
         if s[i].Offset == s[j].Offset && s[i].Bit < s[j].Bit {
                 return true
         }
 
         return false
 }
 
 func (s structFieldSerializationSorter) Swap(i, j int) {
         s[i], s[j] = s[j], s[i]
 }