Whitespace fix: remove whitespace from the end of lines.

src/core/SkEdge.cpp

 /* libs/graphics/sgl/SkEdge.cpp
 **
 ** Copyright 2006, The Android Open Source Project
 **
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
 **
-**     http://www.apache.org/licenses/LICENSE-2.0 
+**     http://www.apache.org/licenses/LICENSE-2.0
 **
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
 ** limitations under the License.
 */
 
 #include "SkEdge.h"
 #include "SkFDot6.h"
 
 /*
     In setLine, setQuadratic, setCubic, the first thing we do is to convert
     the points into FDot6. This is modulated by the shift parameter, which
     will either be 0, or something like 2 for antialiasing.
@@ skipping 194 matching lines @@
         SkFDot6 dy = ((y1 << 1) - y0 - y2) >> 2;
         shift = diff_to_shift(dx, dy);
         SkASSERT(shift >= 0);
     }
     // need at least 1 subdivision for our bias trick
     if (shift == 0) {
         shift = 1;
     } else if (shift > MAX_COEFF_SHIFT) {
         shift = MAX_COEFF_SHIFT;
     }
-    
+
     fWinding    = SkToS8(winding);
     fCurveShift = SkToU8(shift);
     //fCubicDShift only set for cubics
     fCurveCount = SkToS8(1 << shift);
 
     SkFixed A = SkFDot6ToFixed(x0 - x1 - x1 + x2);
     SkFixed B = SkFDot6ToFixed(x1 - x0 + x1 - x0);
 
     fQx     = SkFDot6ToFixed(x0);
     fQDx    = B + (A >> shift);     // biased by shift
@@ skipping 224 matching lines @@
     } while (count < 0 && !success);
 
     fCx         = newx;
     fCy         = newy;
     fCurveCount = SkToS16(count);
     return success;
 }