Remove SkPicture::hasText()

src/core/SkMiniRecorder.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCanvas.h"
 #include "SkTLazy.h"
 #include "SkMiniRecorder.h"
 #include "SkOnce.h"
 #include "SkPicture.h"
 #include "SkPictureCommon.h"
 #include "SkRecordDraw.h"
 #include "SkTextBlob.h"
 
 using namespace SkRecords;
 
 class SkEmptyPicture final : public SkPicture {
 public:
     void playback(SkCanvas*, AbortCallback*) const override { }
 
     size_t approximateBytesUsed() const override { return sizeof(*this); }
     int    approximateOpCount()   const override { return 0; }
     SkRect cullRect()             const override { return SkRect::MakeEmpty(); }
-    bool   hasText()              const override { return false; }
     int    numSlowPaths()         const override { return 0; }
     bool   willPlayBackBitmaps()  const override { return false; }
 };
 
 template <typename T>
 class SkMiniPicture final : public SkPicture {
 public:
     SkMiniPicture(SkRect cull, T* op) : fCull(cull) {
         memcpy(&fOp, op, sizeof(fOp));  // We take ownership of op's guts.
     }
 
     void playback(SkCanvas* c, AbortCallback*) const override {
         SkRecords::Draw(c, nullptr, nullptr, 0, nullptr)(fOp);
     }
 
     size_t approximateBytesUsed() const override { return sizeof(*this); }
     int    approximateOpCount()   const override { return 1; }
     SkRect cullRect()             const override { return fCull; }
-    bool   hasText()              const override { return SkTextHunter()(fOp); }
     bool   willPlayBackBitmaps()  const override { return SkBitmapHunter()(fOp); }
     int    numSlowPaths()         const override {
         SkPathCounter counter;
         counter(fOp);
         return counter.fNumSlowPathsAndDashEffects;
     }
 
 private:
     SkRect fCull;
     T      fOp;
@@ skipping 79 matching lines @@
     switch (fState) {
         case State::kEmpty: return;
         CASE(DrawBitmapRectFixedSize);
         CASE(DrawPath);
         CASE(DrawRect);
         CASE(DrawTextBlob);
     }
     SkASSERT(false);
 #undef CASE
 }