Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8439 2bbb7eff-a529-9590-31e7-b0007b416f81

gm/fontmgr.cpp

@@ -42,7 +42,7 @@ protected:
         paint.setLCDRenderText(true);
         paint.setSubpixelText(true);
         paint.setTextSize(17);
-        
+
         SkAutoTUnref<SkFontMgr> fm(SkFontMgr::RefDefault());
         int count = SkMin32(fm->countFamilies(), MAX_FAMILIES);
 
@@ -51,17 +51,17 @@ protected:
             fm->getFamilyName(i, &fname);
             paint.setTypeface(NULL);
             (void)drawString(canvas, fname, 20, y, paint);
-            
+
             SkScalar x = 220;
             SkAutoTUnref<SkFontStyleSet> set(fm->createStyleSet(i));
             for (int j = 0; j < set->count(); ++j) {
                 SkString sname;
                 SkFontStyle fs;
                 set->getStyle(j, &fs, &sname);
-                
+
                 SkSafeUnref(paint.setTypeface(set->createTypeface(j)));
                 x = drawString(canvas, sname, x, y, paint) + 20;
-            }            
+            }
             y += 24;
         }
     }
@@ -79,4 +79,3 @@ private:
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return SkNEW(FontMgrGM); )
-

tools/filtermain.cpp

@@ -376,7 +376,7 @@ static bool check_7(const SkTDArray<SkDrawCommand*>& commands, int curCommand) {
         return false;
     }
 
-    if (!clip0->rect().contains(clip1->rect()) || 
+    if (!clip0->rect().contains(clip1->rect()) ||
         !clip1->rect().contains(clip2->rect())) {
         return false;
     }
@@ -409,9 +409,9 @@ static bool check_7(const SkTDArray<SkDrawCommand*>& commands, int curCommand) {
     SkPaint* dbmrPaint = dbmr->paint();
 
     if (NULL == dbmrPaint) {
-        return true;    
+        return true;
     }
-    
+
     if (NULL != saveLayerPaint0) {
         SkColor layerColor0 = saveLayerPaint0->getColor() | 0xFF000000; // force opaque
         if (dbmrPaint->getColor() != layerColor0) {
@@ -451,7 +451,7 @@ static void apply_7(SkTDArray<SkDrawCommand*>& commands, int curCommand) {
     SkScalar newSrcLeft = dbmr->srcRect()->fLeft + clip2->rect().fLeft - dbmr->dstRect().fLeft;
     SkScalar newSrcTop = dbmr->srcRect()->fTop + clip2->rect().fTop - dbmr->dstRect().fTop;
 
-    SkRect newSrc = SkRect::MakeXYWH(newSrcLeft, newSrcTop, 
+    SkRect newSrc = SkRect::MakeXYWH(newSrcLeft, newSrcTop,
                                      clip2->rect().width(), clip2->rect().height());
 
     dbmr->setSrcRect(newSrc);