Fix the linear-rgb canvas color space so that it renders

third_party/WebKit/Source/platform/graphics/UnacceleratedImageBufferSurface.cpp

Index: third_party/WebKit/Source/platform/graphics/UnacceleratedImageBufferSurface.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/UnacceleratedImageBufferSurface.cpp b/third_party/WebKit/Source/platform/graphics/UnacceleratedImageBufferSurface.cpp
index cbdbd570fbf01f9ad8c1f63714fef6fad560e204..d4b245403cb3186dd02bb87ab8e624b3e2b36b9d 100644
--- a/third_party/WebKit/Source/platform/graphics/UnacceleratedImageBufferSurface.cpp
+++ b/third_party/WebKit/Source/platform/graphics/UnacceleratedImageBufferSurface.cpp
@@ -42,12 +42,13 @@ UnacceleratedImageBufferSurface::UnacceleratedImageBufferSurface(
     const IntSize& size,
     OpacityMode opacityMode,
     ImageInitializationMode initializationMode,
-    sk_sp<SkColorSpace> colorSpace)
-    : ImageBufferSurface(size, opacityMode, colorSpace) {
+    sk_sp<SkColorSpace> colorSpace,
+    SkColorType colorType)
+    : ImageBufferSurface(size, opacityMode, colorSpace, colorType) {
   SkAlphaType alphaType =
       (Opaque == opacityMode) ? kOpaque_SkAlphaType : kPremul_SkAlphaType;
-  SkImageInfo info =
-      SkImageInfo::MakeN32(size.width(), size.height(), alphaType, colorSpace);
+  SkImageInfo info = SkImageInfo::Make(size.width(), size.height(), colorType,
+                                       alphaType, colorSpace);
   SkSurfaceProps disableLCDProps(0, kUnknown_SkPixelGeometry);
   m_surface =
       SkSurface::MakeRaster(info, Opaque == opacityMode ? 0 : &disableLCDProps);