add drawString helper to canvas

Many tests and examples use drawText with
a guess of how long the text is in bytes,
or a call to strlen(). Add a helper to
SkCanvas to simplify these examples.

Add another helper for SkString.

R=reed@google.com

Change-Id: I0204a31e938f065606f08ee7cd9a6b36db791ee2
Reviewed-on: https://skia-review.googlesource.com/13642
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Cary Clark <caryclark@skia.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/gm/bitmapcopy.cpp b/gm/bitmapcopy.cpp
index 64f11368ad..ec9e423d12 100644
--- a/gm/bitmapcopy.cpp
+++ b/gm/bitmapcopy.cpp
@@ -101,7 +101,7 @@ protected:
             SkScalar textWidth = paint.measureText(name, strlen(name));
             SkScalar x = (width - textWidth) / SkScalar(2);
             SkScalar y = paint.getFontSpacing() / SkScalar(2);
-            canvas->drawText(name, strlen(name), x, y, paint);
+            canvas->drawString(name, x, y, paint);
 
             // Draw destination bitmap
             canvas->translate(0, vertOffset);