Fix text encoding in some macrobench tests

Fix crash in macrobench tests, caused by incorrect text encoding.

Test: Ran macrobench tests
Change-Id: I3522004f70c7037299fb92157ac8633ebb170131
diff --git a/libs/hwui/SkiaCanvas.cpp b/libs/hwui/SkiaCanvas.cpp
index 508869a..eb0d161 100644
--- a/libs/hwui/SkiaCanvas.cpp
+++ b/libs/hwui/SkiaCanvas.cpp
@@ -738,6 +738,7 @@
     // care of all alignment.
     SkPaint paintCopy(paint);
     paintCopy.setTextAlign(SkPaint::kLeft_Align);
+    SkASSERT(paintCopy.getTextEncoding() == SkPaint::kGlyphID_TextEncoding);
 
     SkRect bounds =
             SkRect::MakeLTRB(boundsLeft + x, boundsTop + y, boundsRight + x, boundsBottom + y);
diff --git a/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp b/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp
index 58c9980..6bae80c 100644
--- a/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp
+++ b/libs/hwui/tests/common/scenes/ListOfFadedTextAnimation.cpp
@@ -36,6 +36,7 @@
         SkPaint textPaint;
         textPaint.setTextSize(dp(20));
         textPaint.setAntiAlias(true);
+        textPaint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
         TestUtils::drawUtf8ToCanvas(&canvas, "not that long long text", textPaint, dp(10), dp(30));
 
         SkPoint pts[2];
diff --git a/libs/hwui/tests/common/scenes/SaveLayer2Animation.cpp b/libs/hwui/tests/common/scenes/SaveLayer2Animation.cpp
index 75b231d..fee0659 100644
--- a/libs/hwui/tests/common/scenes/SaveLayer2Animation.cpp
+++ b/libs/hwui/tests/common/scenes/SaveLayer2Animation.cpp
@@ -42,8 +42,10 @@
 
         mBluePaint.setColor(SkColorSetARGB(255, 0, 0, 255));
         mBluePaint.setTextSize(padding);
+        mBluePaint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
         mGreenPaint.setColor(SkColorSetARGB(255, 0, 255, 0));
         mGreenPaint.setTextSize(padding);
+        mGreenPaint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
 
         // interleave drawText and drawRect with saveLayer ops
         for (int i = 0; i < regions; i++, top += smallRectHeight) {