Expose API for whether an SkPicture contains text

src/core/SkPicture.cpp

 
 /*
  * Copyright 2007 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkPictureFlat.h"
@@ skipping 375 matching lines @@
         if (NULL != reason) {
             *reason = "Missing internal data.";
         }
         return false;
     }
 
     return fData->suitableForGpuRasterization(context, reason);
 }
 #endif
 
+// fRecord TODO
+bool SkPicture::hasText() const {
+    return fData.get() && fData->hasText();
+}
+
 // fRecord OK
 bool SkPicture::willPlayBackBitmaps() const {
     if (fRecord.get()) {
         return fRecordWillPlayBackBitmaps;
     }
     if (!fData.get()) {
         return false;
     }
     return fData->containsBitmaps();
 }
@@ skipping 54 matching lines @@
 int SkPicture::approximateOpCount() const {
     SkASSERT(fRecord.get() || fData.get());
     if (fRecord.get()) {
         return fRecord->count();
     }
     if (fData.get()) {
         return fData->opCount();
     }
     return 0;
 }