Delete copyTo(Allocator), hide copyTo() behind flag

Replace uses of copyTo() in Skia.

Bug: skia:6464
Change-Id: I921dc53a1c29a5176d18f05741f7c0b5a008e548
Reviewed-on: https://skia-review.googlesource.com/14502
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Reed <reed@google.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/pdf/SkPDFBitmap.cpp b/src/pdf/SkPDFBitmap.cpp
index 19460a44f0..b58aaf48a5 100644
--- a/src/pdf/SkPDFBitmap.cpp
+++ b/src/pdf/SkPDFBitmap.cpp
@@ -147,7 +147,8 @@ static const SkBitmap& not4444(const SkBitmap& input, SkBitmap* copy) {
         return input;
     }
     // ARGB_4444 is rarely used, so we can do a wasteful tmp copy.
-    SkAssertResult(input.copyTo(copy, kN32_SkColorType));
+    copy->allocPixels(input.info().makeColorType(kN32_SkColorType));
+    SkAssertResult(input.readPixels(copy->info(), copy->getPixels(), copy->rowBytes(), 0, 0));
     copy->setImmutable();
     return *copy;
 }