We're currently ignoring the hint, resulting in multiple unneeded
allocations later.
BUG=chromium:651698
R=scroggo@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=
2384763002
Review-Url: https://codereview.chromium.org/
2384763002
///////////////////////////////////////////////////////////////////////////////////////////////////
-SkRWBuffer::SkRWBuffer(size_t initialCapacity) : fHead(nullptr), fTail(nullptr), fTotalUsed(0) {}
+SkRWBuffer::SkRWBuffer(size_t initialCapacity) : fHead(nullptr), fTail(nullptr), fTotalUsed(0) {
+ if (initialCapacity) {
+ fHead = SkBufferHead::Alloc(initialCapacity);
+ fTail = &fHead->fBlock;
+ }
+}
SkRWBuffer::~SkRWBuffer() {
this->validate();