Push much of the SkColorSpace_Base interface up to SkColorSpace

Some pieces still remain, but the next step looks less mechanical,
so I wanted to land this piece independently.

Bug: skia:
Change-Id: Ie63afcfa08af2f6e4996911fa2225c43441dbfb2
Reviewed-on: https://skia-review.googlesource.com/84120
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/gm/makecolorspace.cpp b/gm/makecolorspace.cpp
index 1435c04120..5291e3b74f 100644
--- a/gm/makecolorspace.cpp
+++ b/gm/makecolorspace.cpp
@@ -57,7 +57,7 @@ protected:
 
         sk_sp<SkColorSpace> wideGamut = SkColorSpace::MakeRGB(SkColorSpace::kSRGB_RenderTargetGamma,
                                                               SkColorSpace::kAdobeRGB_Gamut);
-        sk_sp<SkColorSpace> wideGamutLinear = as_CSB(wideGamut)->makeLinearGamma();
+        sk_sp<SkColorSpace> wideGamutLinear = wideGamut->makeLinearGamma();
 
         // Lazy images
         sk_sp<SkImage> opaqueImage = GetResourceAsImage("images/mandrill_128.png");