Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@13782 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/stroketext.cpp b/gm/stroketext.cpp
index e6ffa0e..1791fea 100644
--- a/gm/stroketext.cpp
+++ b/gm/stroketext.cpp
@@ -11,14 +11,14 @@
 static void draw_text_stroked(SkCanvas* canvas, const SkPaint& paint) {
     SkPaint p(paint);
     SkPoint loc = { 20, 450 };
-    
+
     canvas->drawText("P", 1, loc.fX, loc.fY - 225, p);
     canvas->drawPosText("P", 1, &loc, p);
-    
+
     p.setColor(SK_ColorRED);
     p.setStyle(SkPaint::kStroke_Style);
     p.setStrokeWidth(10);
-    
+
     canvas->drawText("P", 1, loc.fX, loc.fY - 225, p);
     canvas->drawPosText("P", 1, &loc, p);
 }
@@ -46,10 +46,10 @@
     virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         SkPaint paint;
         paint.setAntiAlias(true);
-        
+
         paint.setTextSize(kBelowThreshold_TextSize);
         draw_text_stroked(canvas, paint);
-        
+
         canvas->translate(200, 0);
         paint.setTextSize(kAboveThreshold_TextSize);
         draw_text_stroked(canvas, paint);
diff --git a/src/gpu/effects/GrRRectEffect.cpp b/src/gpu/effects/GrRRectEffect.cpp
index 636730d..51404be 100644
--- a/src/gpu/effects/GrRRectEffect.cpp
+++ b/src/gpu/effects/GrRRectEffect.cpp
@@ -455,7 +455,7 @@
     rrect.setRectXY(SkRect::MakeWH(w, h), rx, ry);
     GrEffectRef* effect;
     do {
-        GrEffectEdgeType et = random->nextBool() ? kFillAA_GrEffectEdgeType : 
+        GrEffectEdgeType et = random->nextBool() ? kFillAA_GrEffectEdgeType :
                                                    kInverseFillAA_GrEffectEdgeType;
         effect = EllipticalRRectEffect::Create(et, rrect);
     } while (NULL == effect);
diff --git a/tests/Writer32Test.cpp b/tests/Writer32Test.cpp
index f9b6f6a..56cea2a 100644
--- a/tests/Writer32Test.cpp
+++ b/tests/Writer32Test.cpp
@@ -312,4 +312,3 @@
     // test it triggered COW anyway
     REPORTER_ASSERT(reporter, writer.contiguousArray() != beforeData);
 }
-