Layout tests: Parameterize color space to use by default

ui/gfx/icc_profile.h

Index: ui/gfx/icc_profile.h
diff --git a/ui/gfx/icc_profile.h b/ui/gfx/icc_profile.h
index 4f042f52eb509f6e7a76c44442a378c369da1dc2..e1b51b0a1ca2cd4a6e2ca334500985bdbe70cb32 100644
--- a/ui/gfx/icc_profile.h
+++ b/ui/gfx/icc_profile.h
@@ -46,6 +46,9 @@ class GFX_EXPORT ICCProfile {
   // to the one that created |color_space|, but this is not guaranteed.
   static ICCProfile FromColorSpace(const gfx::ColorSpace& color_space);
 
+  // Create directly from profile data.
+  static ICCProfile FromData(const char* icc_profile, size_t size);
+
   // This will perform a potentially-lossy conversion to a more compact color
   // space representation.
   ColorSpace GetColorSpace() const;
@@ -60,7 +63,6 @@ class GFX_EXPORT ICCProfile {
 #endif
 
  private:
-  static ICCProfile FromData(const char* icc_profile, size_t size);
   static bool IsValidProfileLength(size_t length);
 
   bool valid_ = false;