Correct TestTypeface::onCharsToGlyphs signature.

This is a trivial change which makes no practical difference except for
removing the green squiggle from Visual Studio and allow it to
understand that this is actually a real implementation of the
declaration.

Change-Id: I7b8542e801ee1cfd8a1698d5bf4adc092640dae1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/290828
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
diff --git a/tools/fonts/TestTypeface.cpp b/tools/fonts/TestTypeface.cpp
index 7f30f01..f32f77a 100644
--- a/tools/fonts/TestTypeface.cpp
+++ b/tools/fonts/TestTypeface.cpp
@@ -132,7 +132,7 @@
     *isLocal = false;
 }
 
-void TestTypeface::onCharsToGlyphs(const SkUnichar uni[], int count, SkGlyphID glyphs[]) const {
+void TestTypeface::onCharsToGlyphs(const SkUnichar* uni, int count, SkGlyphID glyphs[]) const {
     for (int i = 0; i < count; ++i) {
         glyphs[i] = fTestFont->glyphForUnichar(uni[i]);
     }