Update from https://crrev.com/316786

gpu/command_buffer/service/shader_translator.h

Index: gpu/command_buffer/service/shader_translator.h
diff --git a/gpu/command_buffer/service/shader_translator.h b/gpu/command_buffer/service/shader_translator.h
index ef25ebb5592ece8e49fc6f707b76b91768c2bb61..818be5d22241c4550979c99f6770039f3015aa19 100644
--- a/gpu/command_buffer/service/shader_translator.h
+++ b/gpu/command_buffer/service/shader_translator.h
@@ -27,8 +27,10 @@ typedef base::hash_map<std::string, std::string> NameMap;
 
 // Translates a GLSL ES 2.0 shader to desktop GLSL shader, or just
 // validates GLSL ES 2.0 shaders on a true GLSL ES implementation.
-class ShaderTranslatorInterface {
+class ShaderTranslatorInterface
+    : public base::RefCounted<ShaderTranslatorInterface> {
  public:
+  ShaderTranslatorInterface() {}
   enum GlslImplementationType {
     kGlsl,
     kGlslES
@@ -62,12 +64,15 @@ class ShaderTranslatorInterface {
 
  protected:
   virtual ~ShaderTranslatorInterface() {}
+
+ private:
+  friend class base::RefCounted<ShaderTranslatorInterface>;
+  DISALLOW_COPY_AND_ASSIGN(ShaderTranslatorInterface);
 };
 
 // Implementation of ShaderTranslatorInterface
 class GPU_EXPORT ShaderTranslator
-    : public base::RefCounted<ShaderTranslator>,
-      NON_EXPORTED_BASE(public ShaderTranslatorInterface) {
+    : NON_EXPORTED_BASE(public ShaderTranslatorInterface) {
  public:
   class DestructionObserver {
    public:
@@ -104,17 +109,14 @@ class GPU_EXPORT ShaderTranslator
   void RemoveDestructionObserver(DestructionObserver* observer);
 
  private:
-  friend class base::RefCounted<ShaderTranslator>;
-
   ~ShaderTranslator() override;
+
   int GetCompileOptions() const;
 
   ShHandle compiler_;
   bool implementation_is_glsl_es_;
   ShCompileOptions driver_bug_workarounds_;
   ObserverList<DestructionObserver> destruction_observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(ShaderTranslator);
 };
 
 }  // namespace gles2