Remove all uses of getCache with get.

Holding off on removing definition until android cleans
up its code.

Change-Id: I19cce13d6d1f10f172770a926966761686bc7d6a
Reviewed-on: https://skia-review.googlesource.com/113168
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
diff --git a/samplecode/SamplePathText.cpp b/samplecode/SamplePathText.cpp
index b6a730f..c6c07ee 100644
--- a/samplecode/SamplePathText.cpp
+++ b/samplecode/SamplePathText.cpp
@@ -25,7 +25,7 @@
     PathText() {
         SkPaint defaultPaint;
         SkAutoGlyphCache agc(defaultPaint, nullptr, &SkMatrix::I());
-        SkGlyphCache* cache = agc.getCache();
+        SkGlyphCache* cache = agc.get();
         SkPath glyphPaths[52];
         for (int i = 0; i < 52; ++i) {
             // I and l are rects on OS X ...