Make drawText calls non-virtual, to ease SkFont and TextBlob (https://codereview.chromium.org/243853006/)"

associated chrome change (to be committed with DEPS roll)
https://codereview.chromium.org/248693002/

This reverts commit bfaceb53f58c9625b5471fcff35b5ca9ca3ae29c.

TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/248083002

git-svn-id: http://skia.googlecode.com/svn/trunk@14321 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/utils/SkNWayCanvas.cpp b/src/utils/SkNWayCanvas.cpp
index 4e580c2..f78c653 100644
--- a/src/utils/SkNWayCanvas.cpp
+++ b/src/utils/SkNWayCanvas.cpp
@@ -233,34 +233,32 @@
     }
 }
 
-void SkNWayCanvas::drawText(const void* text, size_t byteLength, SkScalar x,
-                            SkScalar y, const SkPaint& paint) {
+void SkNWayCanvas::onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
+                              const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawText(text, byteLength, x, y, paint);
     }
 }
 
-void SkNWayCanvas::drawPosText(const void* text, size_t byteLength,
-                               const SkPoint pos[], const SkPaint& paint) {
+void SkNWayCanvas::onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
+                                 const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPosText(text, byteLength, pos, paint);
     }
 }
 
-void SkNWayCanvas::drawPosTextH(const void* text, size_t byteLength,
-                                const SkScalar xpos[], SkScalar constY,
-                                const SkPaint& paint) {
+void SkNWayCanvas::onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
+                                  SkScalar constY, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPosTextH(text, byteLength, xpos, constY, paint);
     }
 }
 
-void SkNWayCanvas::drawTextOnPath(const void* text, size_t byteLength,
-                                  const SkPath& path, const SkMatrix* matrix,
-                                  const SkPaint& paint) {
+void SkNWayCanvas::onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
+                                    const SkMatrix* matrix, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawTextOnPath(text, byteLength, path, matrix, paint);