Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7240 2bbb7eff-a529-9590-31e7-b0007b416f81

gm/spritebitmap.cpp

@@ -26,7 +26,7 @@ static void draw_2_bitmaps(SkCanvas* canvas, const SkBitmap& bm, bool doClip,
     SkAutoCanvasRestore acr(canvas, true);
     SkPaint paint;
 
-    SkRect clipR = SkRect::MakeXYWH(SkIntToScalar(dx), 
+    SkRect clipR = SkRect::MakeXYWH(SkIntToScalar(dx),
                                     SkIntToScalar(dy),
                                     SkIntToScalar(bm.width()),
                                     SkIntToScalar(bm.height()));

include/core/SkRect.h

@@ -371,7 +371,7 @@ struct SK_API SkRect {
         r.set(0, 0, size.width(), size.height());
         return r;
     }
-    
+
     static SkRect SK_WARN_UNUSED_RESULT MakeLTRB(SkScalar l, SkScalar t, SkScalar r, SkScalar b) {
         SkRect rect;
         rect.set(l, t, r, b);
@@ -490,7 +490,7 @@ struct SK_API SkRect {
         fRight = SkIntToScalar(width);
         fBottom = SkIntToScalar(height);
     }
-    
+
     /** Set this rectangle to be the bounds of the array of points.
         If the array is empty (count == 0), then set this rectangle
         to the empty rectangle (0,0,0,0)

tools/render_pictures_main.cpp

@@ -238,7 +238,7 @@ static bool render_picture(const SkString& inputPath, const SkString* outputDir,
                                        *bitmap->getAddr32(x, y));
                 SkASSERT(diff >= 0 && diff <= 255);
                 diffs[diff]++;
-                
+
                 if (diff > maxComponentDiff) {
                     SkDebugf("Expected pixel at (%i %i) exceedds maximum "
                                  "component diff of %i: 0x%x, actual 0x%x\n",
@@ -559,7 +559,7 @@ static void parse_commandline(int argc, char* const argv[], SkTArray<SkString>*
                 SkDebugf("maxComponentDiff: 0 - 256.\n");
                 usage(argv0);
                 exit(-1);
-            } 
+            }
         } else if (0 == strcmp(*argv, "--writeWholeImage")) {
             *writeWholeImage = true;
         } else {