skslc can now be compiled with no Skia dependencies, in preparation for its eventual
role in Skia's build process.

This reverts commit bcf35f86d50b784b165de703b404998dd4299f6a.

BUG=skia:

Change-Id: Id0a12dfc4d804d69a3c6bf60fed37e89ee130f02
Reviewed-on: https://skia-review.googlesource.com/10802
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
diff --git a/src/sksl/ir/SkSLFunctionDefinition.h b/src/sksl/ir/SkSLFunctionDefinition.h
index bae8825..e87ee63 100644
--- a/src/sksl/ir/SkSLFunctionDefinition.h
+++ b/src/sksl/ir/SkSLFunctionDefinition.h
@@ -4,7 +4,7 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
- 
+
 #ifndef SKSL_FUNCTIONDEFINITION
 #define SKSL_FUNCTIONDEFINITION
 
@@ -18,13 +18,13 @@
  * A function definition (a declaration plus an associated block of code).
  */
 struct FunctionDefinition : public ProgramElement {
-    FunctionDefinition(Position position, const FunctionDeclaration& declaration, 
+    FunctionDefinition(Position position, const FunctionDeclaration& declaration,
                        std::unique_ptr<Block> body)
     : INHERITED(position, kFunction_Kind)
     , fDeclaration(declaration)
     , fBody(std::move(body)) {}
 
-    SkString description() const override {
+    String description() const override {
         return fDeclaration.description() + " " + fBody->description();
     }