Add SkColorSpace to SkImageInfo

src/core/SkBitmap.cpp

Index: src/core/SkBitmap.cpp
diff --git a/src/core/SkBitmap.cpp b/src/core/SkBitmap.cpp
index 3bb763b4f43cf65f7117dbcdb79cbe8f444b79bb..8c91efa9fa4d8154d08d99b592c8c581031562d7 100644
--- a/src/core/SkBitmap.cpp
+++ b/src/core/SkBitmap.cpp
@@ -29,11 +29,13 @@ static bool reset_return_false(SkBitmap* bm) {
 }
 
 SkBitmap::SkBitmap() {
+    this->fInfo = SkImageInfo::MakeUnknown();

[msarett, 2016/05/26 13:43:05]

I could also add a reset() function to SkImageInfo...

     sk_bzero(this, sizeof(*this));
 }
 
 SkBitmap::SkBitmap(const SkBitmap& src) {
     SkDEBUGCODE(src.validate();)
+    this->fInfo = SkImageInfo::MakeUnknown();
     sk_bzero(this, sizeof(*this));
     *this = src;
     SkDEBUGCODE(this->validate();)
@@ -49,6 +51,7 @@ SkBitmap::~SkBitmap() {
 SkBitmap& SkBitmap::operator=(const SkBitmap& src) {
     if (this != &src) {
         this->freePixels();
+        this->fInfo = src.fInfo;
         memcpy(this, &src, sizeof(src));
 
         // inc src reference counts
@@ -97,6 +100,7 @@ void SkBitmap::swap(SkBitmap& other) {
 
 void SkBitmap::reset() {
     this->freePixels();
+    this->fInfo = SkImageInfo::MakeUnknown();
     sk_bzero(this, sizeof(*this));
 }