remove (ack) test code in lineargradient when pos array is null



git-svn-id: http://skia.googlecode.com/svn/trunk@247 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/effects/SkGradientShader.cpp b/src/effects/SkGradientShader.cpp
index e1a92ba..0891a37 100644
--- a/src/effects/SkGradientShader.cpp
+++ b/src/effects/SkGradientShader.cpp
@@ -1563,14 +1563,8 @@
     }
     EXPAND_1_COLOR(colorCount);
 
-    SkScalar posStorage[2];
-    if (colorCount == 2 && pos == NULL) {
-        posStorage[0] = SK_Scalar1/4;
-        posStorage[1] = 3*SK_Scalar1/4;
-        pos = posStorage;
-    }
-
-    return SkNEW_ARGS(Linear_Gradient, (pts, colors, pos, colorCount, mode, mapper));
+    return SkNEW_ARGS(Linear_Gradient,
+                      (pts, colors, pos, colorCount, mode, mapper));
 }
 
 SkShader* SkGradientShader::CreateRadial(   const SkPoint& center, SkScalar radius,
@@ -1582,7 +1576,8 @@
     }
     EXPAND_1_COLOR(colorCount);
 
-    return SkNEW_ARGS(Radial_Gradient, (center, radius, colors, pos, colorCount, mode, mapper));
+    return SkNEW_ARGS(Radial_Gradient,
+                      (center, radius, colors, pos, colorCount, mode, mapper));
 }
 
 SkShader* SkGradientShader::CreateSweep(SkScalar cx, SkScalar cy,