Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@10254 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/SkTrackDevice.cpp b/experimental/PdfViewer/SkTrackDevice.cpp
index 877b9cb..b7f6d62 100644
--- a/experimental/PdfViewer/SkTrackDevice.cpp
+++ b/experimental/PdfViewer/SkTrackDevice.cpp
@@ -1,3 +1,2 @@
 
 #include "SkTrackDevice.h"
-
diff --git a/experimental/PdfViewer/SkTracker.cpp b/experimental/PdfViewer/SkTracker.cpp
index 89f9012..b7f56bd 100644
--- a/experimental/PdfViewer/SkTracker.cpp
+++ b/experimental/PdfViewer/SkTracker.cpp
@@ -1,3 +1,2 @@
 
 #include "SkTracker.h"
-
diff --git a/gm/imagefilterscropped.cpp b/gm/imagefilterscropped.cpp
index f1ede2f..f6045f6 100644
--- a/gm/imagefilterscropped.cpp
+++ b/gm/imagefilterscropped.cpp
@@ -82,7 +82,7 @@
     bm.allocPixels();
     bm.eraseColor(SK_ColorRED);
     SkCanvas c(bm);
-    
+
     SkIRect cropRect = SkIRect::MakeXYWH(10, 10, 44, 44);
     paint.setColor(SK_ColorGREEN);
     c.drawRect(SkRect::Make(cropRect), paint);
diff --git a/src/core/SkBitmapProcState.cpp b/src/core/SkBitmapProcState.cpp
index 2298398..991521a 100644
--- a/src/core/SkBitmapProcState.cpp
+++ b/src/core/SkBitmapProcState.cpp
@@ -93,13 +93,13 @@
 
 static bool effective_matrix_scale_sqrd(const SkMatrix& mat) {
     SkPoint v1, v2;
-    
+
     v1.fX = mat.getScaleX();
     v1.fY = mat.getSkewY();
-    
+
     v2.fX = mat.getSkewX();
     v2.fY = mat.getScaleY();
-    
+
     return SkMaxScalar(v1.lengthSqd(), v2.lengthSqd());
 }
 
@@ -200,7 +200,7 @@
         // want to reqeust mipmaps
         fFilterLevel = SkPaint::kMedium_FilterLevel;
     }
-    
+
     SkASSERT(SkPaint::kMedium_FilterLevel == fFilterLevel);
 
     /**
diff --git a/src/effects/SkBlurImageFilter.cpp b/src/effects/SkBlurImageFilter.cpp
index 0f0c809..f75d0c1 100644
--- a/src/effects/SkBlurImageFilter.cpp
+++ b/src/effects/SkBlurImageFilter.cpp
@@ -219,7 +219,7 @@
     if (!this->applyCropRect(&rect)) {
         return false;
     }
-    SkAutoTUnref<GrTexture> tex(SkGpuBlurUtils::GaussianBlur(source->getContext(), 
+    SkAutoTUnref<GrTexture> tex(SkGpuBlurUtils::GaussianBlur(source->getContext(),
                                                              source, false, SkRect::Make(rect),
                                                              fSigma.width(), fSigma.height()));
     offset->fX += rect.fLeft;
diff --git a/tests/PaintTest.cpp b/tests/PaintTest.cpp
index dc131f2..e25c7c3 100644
--- a/tests/PaintTest.cpp
+++ b/tests/PaintTest.cpp
@@ -111,10 +111,10 @@
 // temparary api for bicubic, just be sure we can set/clear it
 static void test_filterlevel(skiatest::Reporter* reporter) {
     SkPaint p0, p1;
-    
+
     REPORTER_ASSERT(reporter,
                     SkPaint::kNone_FilterLevel == p0.getFilterLevel());
-    
+
     static const SkPaint::FilterLevel gLevels[] = {
         SkPaint::kNone_FilterLevel,
         SkPaint::kLow_FilterLevel,