Fix for nexus 5 crashing in GL benches

GLBenches do not expect gl state  to change between onPerCanvasPreDraw and *PostDraw, but we do a clear and sometimes we clear as draw.  This causes us to bind vertex objects / programs / etc.

This change creates two new virtual methods which are called right before and immediately after timing.

BUG=skia:

Review URL: https://codereview.chromium.org/1379853003

1 files changed, 1 insertions, 1 deletions

diff --git a/bench/RepeatTileBench.cpp b/bench/RepeatTileBench.cpp
index 4844f18af7..9b24eee120 100644
--- a/bench/RepeatTileBench.cpp
+++ b/bench/RepeatTileBench.cpp
@@ -108,7 +108,7 @@ protected:
         return fName.c_str();
     }
 
-    void onPreDraw() override {
+    void onDelayedSetup() override {
         fBitmap.allocPixels();
         fBitmap.eraseColor(kOpaque_SkAlphaType == fAlphaType ? SK_ColorWHITE : 0);