Revert[4] "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"

This reverts commit 5a2e50edc51006ce91366e177a9d21a16775d7fd.

Bug: skia:
Change-Id: I8d28b5c07d90130e5a1653923740eaf189ecb954
Reviewed-on: https://skia-review.googlesource.com/53900
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>

3 files changed, 8 insertions, 6 deletions

diff --git a/include/core/SkBitmap.h b/include/core/SkBitmap.h
index 5b4e1a6863..cea50b8886 100644
--- a/include/core/SkBitmap.h
+++ b/include/core/SkBitmap.h
@@ -147,10 +147,7 @@ public:
      */
     size_t computeByteSize() const { return fInfo.computeByteSize(fRowBytes); }
 
-    /** Return the byte size of the pixels, based on the height and rowBytes.
-        Note this truncates the result to 32bits. Call getSize64() to detect
-        if the real size exceeds 32bits.
-    */
+#ifdef SK_SUPPORT_LEGACY_SAFESIZE64
     size_t getSize() const { return fInfo.height() * fRowBytes; }
 
     /** Return the number of bytes from the pointer returned by getPixels()
@@ -174,6 +171,7 @@ public:
     int64_t computeSafeSize64() const {
         return fInfo.getSafeSize64(fRowBytes);
     }
+#endif
 
     /** Returns true if this bitmap is marked as immutable, meaning that the
         contents of its pixels will not change for the lifetime of the bitmap.
diff --git a/include/core/SkImageInfo.h b/include/core/SkImageInfo.h
index c47dbb28b1..50d068a09c 100644
--- a/include/core/SkImageInfo.h
+++ b/include/core/SkImageInfo.h
@@ -300,6 +300,7 @@ public:
     void unflatten(SkReadBuffer&);
     void flatten(SkWriteBuffer&) const;
 
+#ifdef SK_SUPPORT_LEGACY_SAFESIZE64
     int64_t getSafeSize64(size_t rowBytes) const {
         if (0 == fHeight) {
             return 0;
@@ -314,6 +315,7 @@ public:
         }
         return sk_64_asS32(size);
     }
+#endif
 
     /**
      *  Returns the size (in bytes) of the image buffer that this info needs, given the specified
@@ -331,8 +333,8 @@ public:
     }
 
     bool validRowBytes(size_t rowBytes) const {
-        uint64_t rb = sk_64_mul(fWidth, this->bytesPerPixel());
-        return rowBytes >= rb;
+        uint64_t minRB = sk_64_mul(fWidth, this->bytesPerPixel());
+        return rowBytes >= minRB;
     }
 
     void reset() {
diff --git a/include/core/SkPixmap.h b/include/core/SkPixmap.h
index 8115756b91..f304bde933 100644
--- a/include/core/SkPixmap.h
+++ b/include/core/SkPixmap.h
@@ -206,6 +206,7 @@ public:
     */
     int shiftPerPixel() const { return fInfo.shiftPerPixel(); }
 
+#ifdef SK_SUPPORT_LEGACY_SAFESIZE64
     /** Returns conservative memory required for pixel storage.
         Includes unused memory on last row when rowBytesAsPixels() exceeds width().
 
@@ -228,6 +229,7 @@ public:
         @return  exact pixel storage size if size fits in signed 32 bits
     */
     size_t getSafeSize() const { return fInfo.getSafeSize(fRowBytes); }
+#endif
 
     /**
      *  Returns the size (in bytes) of the pixmap's image buffer.