Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8003 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/CubicIntersection.cpp b/experimental/Intersection/CubicIntersection.cpp
index 84692bc..eb8a5d6 100644
--- a/experimental/Intersection/CubicIntersection.cpp
+++ b/experimental/Intersection/CubicIntersection.cpp
@@ -166,7 +166,7 @@
                          && to2 - offset <= tLimits2[1][1] && tLimits2[1][0] <= to2 + offset);
                     SkDebugf("%.*s %s 1 c1Bottom=%1.9g c1Top=%1.9g c2Bottom=%1.9g c2Top=%1.9g"
                             " 1-o=%1.9g 1+o=%1.9g 2-o=%1.9g 2+o=%1.9g offset=%1.9g\n",
-                            i.depth()*2, tab, __FUNCTION__, c1Bottom, c1Top, 0., 1., 
+                            i.depth()*2, tab, __FUNCTION__, c1Bottom, c1Top, 0., 1.,
                             to1 - offset, to1 + offset, to2 - offset, to2 + offset, offset);
                     SkDebugf("%.*s %s 1 to1=%1.9g to2=%1.9g c1Min=%1.9g c1Max=%1.9g c2Min=%1.9g"
                             " c2Max=%1.9g\n", i.depth()*2, tab, __FUNCTION__, to1, to2, c1Min, c1Max, c2Min, c2Max);
@@ -206,7 +206,7 @@
                          && to2 - offset <= tLimits2[1][1] && tLimits2[1][0] <= to2 + offset);
                         SkDebugf("%.*s %s 2 c1Bottom=%1.9g c1Top=%1.9g c2Bottom=%1.9g c2Top=%1.9g"
                                 " 1-o=%1.9g 1+o=%1.9g 2-o=%1.9g 2+o=%1.9g offset=%1.9g\n",
-                                i.depth()*2, tab, __FUNCTION__, 0., 1., c2Bottom, c2Top, 
+                                i.depth()*2, tab, __FUNCTION__, 0., 1., c2Bottom, c2Top,
                                 to1 - offset, to1 + offset, to2 - offset, to2 + offset, offset);
                         SkDebugf("%.*s %s 2 to1=%1.9g to2=%1.9g c1Min=%1.9g c1Max=%1.9g c2Min=%1.9g"
                                 " c2Max=%1.9g\n", i.depth()*2, tab, __FUNCTION__, to1, to2, c1Min, c1Max, c2Min, c2Max);
@@ -230,7 +230,7 @@
                          && to2 - offset <= tLimits2[1][1] && tLimits2[1][0] <= to2 + offset);
                         SkDebugf("%.*s %s 3 c1Bottom=%1.9g c1Top=%1.9g c2Bottom=%1.9g c2Top=%1.9g"
                                 " 1-o=%1.9g 1+o=%1.9g 2-o=%1.9g 2+o=%1.9g offset=%1.9g\n",
-                                i.depth()*2, tab, __FUNCTION__, 0., 1., c2Bottom, c2Top, 
+                                i.depth()*2, tab, __FUNCTION__, 0., 1., c2Bottom, c2Top,
                                 to1 - offset, to1 + offset, to2 - offset, to2 + offset, offset);
                         SkDebugf("%.*s %s 3 to1=%1.9g to2=%1.9g c1Min=%1.9g c1Max=%1.9g c2Min=%1.9g"
                                 " c2Max=%1.9g\n", i.depth()*2, tab, __FUNCTION__, to1, to2, c1Min, c1Max, c2Min, c2Max);
@@ -241,7 +241,7 @@
                             i.used() > 0 ? i.fT[0][i.used() - 1] : -1);
                 #endif
                     }
-#else                    
+#else
                     double c1Bottom = tIdx == 0 ? 0 :
                             (t1Start + (t1 - t1Start) * locals.fT[0][tIdx - 1] + to1) / 2;
                     double c1Min = SkTMax(c1Bottom, to1 - offset);
@@ -275,7 +275,7 @@
                          && to2 - offset <= 0.211327209 && 0.211327209 <= to2 + offset);
                     SkDebugf("%s c1Bottom=%1.9g c1Top=%1.9g c2Bottom=%1.9g c2Top=%1.9g"
                             " 1-o=%1.9g 1+o=%1.9g 2-o=%1.9g 2+o=%1.9g offset=%1.9g\n",
-                            __FUNCTION__, c1Bottom, c1Top, c2Bottom, c2Top, 
+                            __FUNCTION__, c1Bottom, c1Top, c2Bottom, c2Top,
                             to1 - offset, to1 + offset, to2 - offset, to2 + offset, offset);
                     SkDebugf("%s to1=%1.9g to2=%1.9g c1Min=%1.9g c1Max=%1.9g c2Min=%1.9g"
                             " c2Max=%1.9g\n", __FUNCTION__, to1, to2, c1Min, c1Max, c2Min, c2Max);
diff --git a/experimental/Intersection/EdgeWalker_TestUtility.cpp b/experimental/Intersection/EdgeWalker_TestUtility.cpp
index b0584c3..163bd51 100644
--- a/experimental/Intersection/EdgeWalker_TestUtility.cpp
+++ b/experimental/Intersection/EdgeWalker_TestUtility.cpp
@@ -4,7 +4,7 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
- 
+
 #include "DataTypes.h"
 #include "EdgeWalker_Test.h"
 #include "Intersection_Tests.h"
diff --git a/experimental/Intersection/Simplify.cpp b/experimental/Intersection/Simplify.cpp
index 5295506..4684cda 100644
--- a/experimental/Intersection/Simplify.cpp
+++ b/experimental/Intersection/Simplify.cpp
@@ -4218,7 +4218,7 @@
         SkASSERT(&span == &span.fOther->fTs[span.fOtherIndex].fOther->
                 fTs[span.fOther->fTs[span.fOtherIndex].fOtherIndex]);
         SkDebugf(") t=%1.9g [%d] (%1.9g,%1.9g) tEnd=%1.9g newWindSum=%d windSum=",
-                span.fT, span.fOther->fTs[span.fOtherIndex].fOtherIndex, pt.fX, pt.fY, 
+                span.fT, span.fOther->fTs[span.fOtherIndex].fOtherIndex, pt.fX, pt.fY,
                 (&span)[1].fT, winding);
         if (span.fWindSum == SK_MinS32) {
             SkDebugf("?");
@@ -4304,7 +4304,7 @@
                     }
                 }
             }
-            SkDebugf("%s [%d] %s", __FUNCTION__, index, 
+            SkDebugf("%s [%d] %s", __FUNCTION__, index,
                     angle.unsortable() ? "*** UNSORTABLE *** " : "");
         #if COMPACT_DEBUG_SORT
             SkDebugf("id=%d %s start=%d (%1.9g,%,1.9g) end=%d (%1.9g,%,1.9g)",