Fix include guards.

BUG=angle:733

Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced
Reviewed-on: https://chromium-review.googlesource.com/230831
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/compiler/translator/RewriteElseBlocks.h b/src/compiler/translator/RewriteElseBlocks.h
index d87baea..5527d27 100644
--- a/src/compiler/translator/RewriteElseBlocks.h
+++ b/src/compiler/translator/RewriteElseBlocks.h
@@ -7,8 +7,8 @@
 //   all if-else blocks to if-if blocks.
 //
 
-#ifndef COMPILER_REWRITE_ELSE_BLOCKS_H_
-#define COMPILER_REWRITE_ELSE_BLOCKS_H_
+#ifndef COMPILER_TRANSLATOR_REWRITEELSEBLOCKS_H_
+#define COMPILER_TRANSLATOR_REWRITEELSEBLOCKS_H_
 
 #include "compiler/translator/IntermNode.h"
 
@@ -19,4 +19,4 @@
 
 }
 
-#endif // COMPILER_REWRITE_ELSE_BLOCKS_H_
+#endif // COMPILER_TRANSLATOR_REWRITEELSEBLOCKS_H_