Reland of Extend CopyTextureCHROMIUM to more ES 3.0 texture formats.

gpu/command_buffer/service/texture_manager.h

Index: gpu/command_buffer/service/texture_manager.h
diff --git a/gpu/command_buffer/service/texture_manager.h b/gpu/command_buffer/service/texture_manager.h
index 11c8b6305050b6bff3fb6abacfa2c52b5bddf6e5..4151e6ef3a2923a3ddbf6a47887e7555a75e20b0 100644
--- a/gpu/command_buffer/service/texture_manager.h
+++ b/gpu/command_buffer/service/texture_manager.h
@@ -322,6 +322,10 @@ class GPU_EXPORT Texture final : public TextureBase {
 
   bool EmulatingRGB();
 
+  static bool ColorRenderable(const FeatureInfo* feature_info,
+                              GLenum internal_format,
+                              bool immutable);
+
  private:
   friend class MailboxManagerImpl;
   friend class MailboxManagerSync;
@@ -499,10 +503,6 @@ class GPU_EXPORT Texture final : public TextureBase {
                                  GLenum format,
                                  GLenum type);
 
-  static bool ColorRenderable(const FeatureInfo* feature_info,
-                              GLenum internal_format,
-                              bool immutable);
-
   static bool TextureFilterable(const FeatureInfo* feature_info,
                                 GLenum internal_format,
                                 GLenum type,