Make skia almost compile again with clang.

src/core/SkQuadClipper.cpp

-
 /*
  * Copyright 2009 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-
 #include "SkQuadClipper.h"
 #include "SkGeometry.h"
 
-static inline void clamp_le(SkScalar& value, SkScalar max) {
-    if (value > max) {
-        value = max;
-    }
-}
-
-static inline void clamp_ge(SkScalar& value, SkScalar min) {
-    if (value < min) {
-        value = min;
-    }
-}
-
 SkQuadClipper::SkQuadClipper() {
     fClip.setEmpty();
 }
 
 void SkQuadClipper::setClip(const SkIRect& clip) {
     // conver to scalars, since that's where we'll see the points
     fClip.set(clip);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ skipping 84 matching lines @@
                 }
             }
         }
     }
 
     if (reverse) {
         SkTSwap<SkPoint>(dst[0], dst[2]);
     }
     return true;
 }