Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6344 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/debugger/SkObjectParser.cpp b/debugger/SkObjectParser.cpp
index 6b5207c..cfb0744 100644
--- a/debugger/SkObjectParser.cpp
+++ b/debugger/SkObjectParser.cpp
@@ -189,7 +189,7 @@
 SkString* SkObjectParser::RectToString(const SkRect& rect, const char* title) {
 
     SkString* mRect = new SkString;
-    
+
     if (NULL == title) {
         mRect->append("SkRect: ");
     } else {
diff --git a/include/core/SkRect.h b/include/core/SkRect.h
index f5e8c3c..04096f3 100644
--- a/include/core/SkRect.h
+++ b/include/core/SkRect.h
@@ -547,7 +547,7 @@
         fLeft = newX;
         fTop = newY;
     }
-    
+
     /** Inset the rectangle by (dx,dy). If dx is positive, then the sides are
         moved inwards, making the rectangle narrower. If dx is negative, then
         the sides are moved outwards, making the rectangle wider. The same holds
@@ -722,8 +722,8 @@
         dst->set(SkScalarCeilToInt(fLeft), SkScalarCeilToInt(fTop),
                  SkScalarFloorToInt(fRight), SkScalarFloorToInt(fBottom));
     }
-    
-    
+
+
     /**
      *  Swap top/bottom or left/right if there are flipped (i.e. if width()
      *  or height() would have returned a negative value.) This should be called
diff --git a/src/gpu/GrClipMaskManager.cpp b/src/gpu/GrClipMaskManager.cpp
index 2db006a..893bcb1 100644
--- a/src/gpu/GrClipMaskManager.cpp
+++ b/src/gpu/GrClipMaskManager.cpp
@@ -496,7 +496,7 @@
     drawState->setRenderTarget(dstMask->asRenderTarget());
 
     setup_boolean_blendcoeffs(drawState, op);
-    
+
     SkMatrix sampleM;
     sampleM.setIDiv(srcMask->width(), srcMask->height());
     drawState->stage(0)->setEffect(
@@ -651,7 +651,7 @@
             if (!accumClearedToZero) {
                 fGpu->clear(&maskResultBounds, 0x00000000, accum->asRenderTarget());
             }
-            
+
             setup_boolean_blendcoeffs(drawState, op);
             this->drawClipShape(accum, clip, *devResultBounds);
 
diff --git a/tests/ClipStackTest.cpp b/tests/ClipStackTest.cpp
index 0516d9e..9b39d76 100644
--- a/tests/ClipStackTest.cpp
+++ b/tests/ClipStackTest.cpp
@@ -595,7 +595,7 @@
         stack.clipDevRect(nestedChild, SkRegion::kIntersect_Op, true); stack.save();
 
         SkClipStack::Iter iter(stack, SkClipStack::Iter::kBottom_IterStart);
-        
+
         clip = iter.nextCombined();
         REPORTER_ASSERT(reporter, clip->fDoAA && *clip->fRect == nestedChild);
 
@@ -611,7 +611,7 @@
         stack.clipDevRect(nestedParent, SkRegion::kIntersect_Op, true); stack.save();
 
         SkClipStack::Iter iter(stack, SkClipStack::Iter::kBottom_IterStart);
-        
+
         clip = iter.nextCombined();
         REPORTER_ASSERT(reporter, !clip->fDoAA && *clip->fRect == nestedChild);
 
diff --git a/tests/RegionTest.cpp b/tests/RegionTest.cpp
index a8ce0e0..5d3946e 100644
--- a/tests/RegionTest.cpp
+++ b/tests/RegionTest.cpp
@@ -28,7 +28,7 @@
     TEST_INTERSECT(r, SkIRect::MakeXYWH(-1, -1, 2, 2));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(0, -1, 2, 2));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(-1, -1, 3, 3));
-    
+
     Union(&r, SkIRect::MakeXYWH(0, 0, 3, 3));
     Union(&r, SkIRect::MakeXYWH(10, 0, 3, 3));
     Union(&r, SkIRect::MakeXYWH(0, 10, 13, 3));
@@ -36,32 +36,32 @@
     TEST_INTERSECT(r, SkIRect::MakeXYWH(2, -1, 2, 2));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(2, 2, 2, 2));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(-1, 2, 2, 2));
-    
+
     TEST_INTERSECT(r, SkIRect::MakeXYWH(9, -1, 2, 2));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(12, -1, 2, 2));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(12, 2, 2, 2));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(9, 2, 2, 2));
-    
+
     TEST_INTERSECT(r, SkIRect::MakeXYWH(0, -1, 13, 5));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(1, -1, 11, 5));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(2, -1, 9, 5));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(2, -1, 8, 5));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(3, -1, 8, 5));
-    
+
     TEST_INTERSECT(r, SkIRect::MakeXYWH(0, 1, 13, 1));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(1, 1, 11, 1));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(2, 1, 9, 1));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(2, 1, 8, 1));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(3, 1, 8, 1));
-    
+
     TEST_INTERSECT(r, SkIRect::MakeXYWH(0, 0, 13, 13));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(0, 1, 13, 11));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(0, 2, 13, 9));
     TEST_INTERSECT(r, SkIRect::MakeXYWH(0, 2, 13, 8));
-    
-    
+
+
     // These test SkRegion::contains(Rect) and SkRegion::contains(Region)
-    
+
     SkRegion container;
     Union(&container, SkIRect::MakeXYWH(0, 0, 40, 20));
     Union(&container, SkIRect::MakeXYWH(30, 20, 10, 20));