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

Reason for revert:
need to test more the code-path where we don't opt into the new virtuals

Original issue's description:
> make drawText calls non-virtual, to ease SkFont and TextBlob
>
> BUG=skia:
>
> Committed: http://code.google.com/p/skia/source/detail?r=14307

R=robertphillips@google.com
TBR=robertphillips@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: reed@google.com

Review URL: https://codereview.chromium.org/247983003

git-svn-id: http://skia.googlecode.com/svn/trunk@14314 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index 9f444e1..4836cd7 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -904,29 +904,32 @@
     this->recordedDrawCommand();
 }
 
-void SkDeferredCanvas::onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
-                                  const SkPaint& paint) {
+void SkDeferredCanvas::drawText(const void* text, size_t byteLength,
+                                SkScalar x, SkScalar y, const SkPaint& paint) {
     AutoImmediateDrawIfNeeded autoDraw(*this, &paint);
     this->drawingCanvas()->drawText(text, byteLength, x, y, paint);
     this->recordedDrawCommand();
 }
 
-void SkDeferredCanvas::onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
-                                     const SkPaint& paint) {
+void SkDeferredCanvas::drawPosText(const void* text, size_t byteLength,
+                                   const SkPoint pos[], const SkPaint& paint) {
     AutoImmediateDrawIfNeeded autoDraw(*this, &paint);
     this->drawingCanvas()->drawPosText(text, byteLength, pos, paint);
     this->recordedDrawCommand();
 }
 
-void SkDeferredCanvas::onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
-                                      SkScalar constY, const SkPaint& paint) {
+void SkDeferredCanvas::drawPosTextH(const void* text, size_t byteLength,
+                                    const SkScalar xpos[], SkScalar constY,
+                                    const SkPaint& paint) {
     AutoImmediateDrawIfNeeded autoDraw(*this, &paint);
     this->drawingCanvas()->drawPosTextH(text, byteLength, xpos, constY, paint);
     this->recordedDrawCommand();
 }
 
-void SkDeferredCanvas::onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
-                                        const SkMatrix* matrix, const SkPaint& paint) {
+void SkDeferredCanvas::drawTextOnPath(const void* text, size_t byteLength,
+                                      const SkPath& path,
+                                      const SkMatrix* matrix,
+                                      const SkPaint& paint) {
     AutoImmediateDrawIfNeeded autoDraw(*this, &paint);
     this->drawingCanvas()->drawTextOnPath(text, byteLength, path, matrix, paint);
     this->recordedDrawCommand();