Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8714 2bbb7eff-a529-9590-31e7-b0007b416f81

4 files changed, 7 insertions, 8 deletions

diff --git a/gm/bitmaprecttest.cpp b/gm/bitmaprecttest.cpp
index b36d21480f..54e0a28267 100644
--- a/gm/bitmaprecttest.cpp
+++ b/gm/bitmaprecttest.cpp
@@ -32,7 +32,7 @@ static void test_bitmaprect(SkCanvas* canvas) {
     make_bm(&bm);
 
     canvas->drawBitmap(bm, 150, 45, NULL);
-    
+
     SkScalar scale = 0.472560018f;
     canvas->scale(scale, scale);
     canvas->drawBitmapRectToRect(bm, NULL, SkRect::MakeXYWH(100, 100, 128, 128), NULL);
@@ -64,4 +64,3 @@ private:
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return new BitmapRectTestGM; )
-
diff --git a/include/core/SkGeometry.h b/include/core/SkGeometry.h
index f20195c6f8..db08316894 100644
--- a/include/core/SkGeometry.h
+++ b/include/core/SkGeometry.h
@@ -227,7 +227,7 @@ struct SkRationalQuad {
     bool findYExtrema(SkScalar* t) const;
     bool chopAtXExtrema(SkRationalQuad dst[2]) const;
     bool chopAtYExtrema(SkRationalQuad dst[2]) const;
-    
+
     void computeTightBounds(SkRect* bounds) const;
     void computeFastBounds(SkRect* bounds) const;
 };
diff --git a/src/core/SkGeometry.cpp b/src/core/SkGeometry.cpp
index 4454065e0a..a1db1c3d00 100644
--- a/src/core/SkGeometry.cpp
+++ b/src/core/SkGeometry.cpp
@@ -1409,18 +1409,18 @@ static void rat_numer_coeff(const SkScalar src[], SkScalar w, SkScalar coeff[3])
 static SkScalar rat_eval_pos(const SkScalar src[], SkScalar w, SkScalar t) {
     SkASSERT(src);
     SkASSERT(t >= 0 && t <= SK_Scalar1);
-    
+
     SkScalar    src2w = SkScalarMul(src[2], w);
     SkScalar    C = src[0];
     SkScalar    A = src[4] - 2 * src2w + C;
     SkScalar    B = 2 * (src2w - C);
     SkScalar numer = SkScalarMulAdd(SkScalarMulAdd(A, t, B), t, C);
-    
+
     B = 2 * (w - SK_Scalar1);
     C = SK_Scalar1;
     A = -B;
     SkScalar denom = SkScalarMulAdd(SkScalarMulAdd(A, t, B), t, C);
-    
+
     return SkScalarDiv(numer, denom);
 }
 
@@ -1447,7 +1447,7 @@ static bool rat_find_extrema(const SkScalar src[], SkScalar w, SkScalar* t) {
     SkScalar tValues[2];
     int roots = SkFindUnitQuadRoots(coeff[0], coeff[1], coeff[2], tValues);
     SkASSERT(0 == roots || 1 == roots);
-    
+
     if (1 == roots) {
         *t = tValues[0];
         return true;
diff --git a/tests/SurfaceTest.cpp b/tests/SurfaceTest.cpp
index 27029a1f2d..10f04ad8c9 100644
--- a/tests/SurfaceTest.cpp
+++ b/tests/SurfaceTest.cpp
@@ -174,7 +174,7 @@ static void TestSurfaceNoCanvas(skiatest::Reporter* reporter,
         surface->validate();
         REPORTER_ASSERT(reporter, image1 != image2);
     }
-    
+
 }
 
 static void TestSurface(skiatest::Reporter* reporter, GrContextFactory* factory) {