Revert of Sketch SkPMFloat

tests/PMFloatTest.cpp

Index: tests/PMFloatTest.cpp
diff --git a/tests/PMFloatTest.cpp b/tests/PMFloatTest.cpp
deleted file mode 100644
index 94cd663a5331d5f1a4a8ee3644329491e2647291..0000000000000000000000000000000000000000
--- a/tests/PMFloatTest.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-#include "SkPMFloat.h"
-#include "Test.h"
-
-DEF_TEST(SkPMFloat, r) {
-    SkPMColor c = SkPreMultiplyColor(0xFFCC9933);
-
-    SkPMFloat pmf;
-    pmf.set(c);
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(1.0f, pmf.a()));
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(0.8f, pmf.r()));
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(0.6f, pmf.g()));
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(0.2f, pmf.b()));
-
-    REPORTER_ASSERT(r, c == pmf.get());
-
-    SkPMFloat unclamped;
-    unclamped.setA(+2.0f);
-    unclamped.setR(+0.2f);
-    unclamped.setG(-0.2f);
-    unclamped.setB(-5.0f);
-
-    SkPMFloat clamped;
-    clamped.set(unclamped.clamped());
-
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(1.0f, clamped.a()));
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(0.2f, clamped.r()));
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(0.0f, clamped.g()));
-    REPORTER_ASSERT(r, SkScalarNearlyEqual(0.0f, clamped.b()));
-}