Two new benches for ETC1 bitmaps.

src/gpu/SkGr.cpp

Index: src/gpu/SkGr.cpp
diff --git a/src/gpu/SkGr.cpp b/src/gpu/SkGr.cpp
index 31372cd02a1816cf378ecae4f71070465983955d..fb2ebdd53fcbbf70c1ed93568f14ed3526b7bce8 100644
--- a/src/gpu/SkGr.cpp
+++ b/src/gpu/SkGr.cpp
@@ -244,7 +244,18 @@ static GrTexture* sk_gr_create_bitmap_texture(GrContext* ctx,
 
     // Is this an ETC1 encoded texture?
 #ifndef SK_IGNORE_ETC1_SUPPORT
-    else if (cache && ctx->getGpu()->caps()->isConfigTexturable(kETC1_GrPixelConfig)) {
+    else if (
+        // We do not support scratch ETC1 textures, hence they should all be at least
+        // trying to go to the cache.
+        cache
+        // Make sure that the underlying device supports ETC1 textures before we go ahead
+        // and check the data.
+        && ctx->getGpu()->caps()->isConfigTexturable(kETC1_GrPixelConfig)
+        // If the bitmap had compressed data and was then uncompressed, it'll still return
+        // compressed data on 'refEncodedData' and upload it. Probably not good, since if
+        // the bitmap has available pixels, then they might not be what the decompressed
+        // data is.
+        && !(bitmap->readyToDraw())) {
         GrTexture *texture = load_etc1_texture(ctx, params, *bitmap, desc);
         if (NULL != texture) {
             return texture;