Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6746 2bbb7eff-a529-9590-31e7-b0007b416f81

experimental/Intersection/Simplify.cpp

@@ -794,7 +794,7 @@ struct Bounds : public SkRect {
     void add(const Bounds& toAdd) {
         add(toAdd.fLeft, toAdd.fTop, toAdd.fRight, toAdd.fBottom);
     }
-    
+
     bool isEmpty() {
         return fLeft > fRight || fTop > fBottom
                 || (fLeft == fRight && fTop == fBottom)
@@ -1104,7 +1104,7 @@ public:
         return activeOp(xorMiMask, xorSuMask, index, endIndex, op, sumMiWinding, sumSuWinding,
                 maxWinding, sumWinding, oppMaxWinding, oppSumWinding);
     }
-    
+
     bool activeOp(int xorMiMask, int xorSuMask, int index, int endIndex, ShapeOp op,
             int& sumMiWinding, int& sumSuWinding,
             int& maxWinding, int& sumWinding, int& oppMaxWinding, int& oppSumWinding) {
@@ -1918,11 +1918,11 @@ public:
         }
         return false;
     }
-    
+
     // OPTIMIZE
     // when the edges are initially walked, they don't automatically get the prior and next
     // edges assigned to positions t=0 and t=1. Doing that would remove the need for this check,
-    // and would additionally remove the need for similar checks in condition edges. It would   
+    // and would additionally remove the need for similar checks in condition edges. It would
     // also allow intersection code to assume end of segment intersections (maybe?)
     bool complete() const {
         int count = fTs.count();
@@ -2589,7 +2589,7 @@ public:
             }
         }
     }
-    
+
     void init(const SkPoint pts[], SkPath::Verb verb, bool operand, bool evenOdd) {
         fDoneSpans = 0;
         fOperand = operand;
@@ -2724,7 +2724,7 @@ public:
     Span* markAndChaseWinding(const Angle* angle, const int winding) {
         int index = angle->start();
         int endIndex = angle->end();
-        int step = SkSign32(endIndex - index);        
+        int step = SkSign32(endIndex - index);
         int min = SkMin32(index, endIndex);
         markWinding(min, winding);
         Span* last;
@@ -3172,7 +3172,7 @@ public:
             *outsideTs.append() = start;
         }
     }
-    
+
     void undoneSpan(int& start, int& end) {
         size_t tCount = fTs.count();
         size_t index;
@@ -3930,7 +3930,7 @@ public:
     void setOperand(bool isOp) {
         fOperand = isOp;
     }
-    
+
     void setOppXor(bool isOppXor) {
         fOppXor = isOppXor;
         int segmentCount = fSegments.count();

include/gpu/GrPathRendererChain.h

@@ -56,7 +56,7 @@ public:
     /** Returns a GrPathRenderer compatible with the request if one is available. If the caller
         is drawing the path to the stencil buffer then stencilSupport can be used to determine
         whether the path can be rendered with arbitrary stencil rules or not. See comments on
-        StencilSupport in GrPathRenderer.h. */     
+        StencilSupport in GrPathRenderer.h. */
     GrPathRenderer* getPathRenderer(const SkPath& path,
                                     const SkStroke& stroke,
                                     const GrDrawTarget* target,

src/gpu/GrStencilAndCoverPathRenderer.h

@@ -40,7 +40,7 @@ protected:
                             GrDrawTarget*,
                             bool antiAlias) SK_OVERRIDE;
 
-    virtual void onStencilPath(const SkPath&,  
+    virtual void onStencilPath(const SkPath&,
                                const SkStroke&,
                                GrDrawTarget*) SK_OVERRIDE;
 

tests/Matrix44Test.cpp

@@ -100,7 +100,7 @@ static void test_constructor(skiatest::Reporter* reporter) {
 
     // Verify that kIdentity_Constructor really does initialize to an identity matrix.
     testMatrix = 0;
-    testMatrix = new(placeholderMatrix) SkMatrix44(SkMatrix44::kIdentity_Constructor); 
+    testMatrix = new(placeholderMatrix) SkMatrix44(SkMatrix44::kIdentity_Constructor);
     REPORTER_ASSERT(reporter, testMatrix == placeholderMatrix);
     REPORTER_ASSERT(reporter, testMatrix->isIdentity());
     REPORTER_ASSERT(reporter, *testMatrix == SkMatrix44::I());

tools/PictureRenderer.cpp

@@ -669,10 +669,10 @@ public:
                                        SkIntToScalar(fPicture->height()));
         SkData* data = SkPictureUtils::GatherPixelRefs(fPicture, bounds);
         SkSafeUnref(data);
-        
+
         return NULL == path;    // we don't have anything to write
     }
-    
+
 private:
     virtual SkString getConfigNameInternal() SK_OVERRIDE {
         return SkString("gather_pixelrefs");
@@ -692,10 +692,10 @@ public:
             SkPicture* clone = fPicture->clone();
             SkSafeUnref(clone);
         }
-        
+
         return NULL == path;    // we don't have anything to write
     }
-    
+
 private:
     virtual SkString getConfigNameInternal() SK_OVERRIDE {
         return SkString("picture_clone");