Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@12590 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkScaledImageCache.cpp b/src/core/SkScaledImageCache.cpp
index 25e29c2..5b16688 100644
--- a/src/core/SkScaledImageCache.cpp
+++ b/src/core/SkScaledImageCache.cpp
@@ -257,7 +257,7 @@
     }
 
     virtual bool allocPixelRef(SkBitmap*, SkColorTable*) SK_OVERRIDE;
-    
+
 private:
     SkScaledImageCache::DiscardableFactory fFactory;
 };
@@ -509,7 +509,7 @@
 
     size_t bytesUsed = fBytesUsed;
     int    countUsed = fCount;
-    
+
     Rec* rec = fTail;
     while (rec) {
         if (bytesUsed < byteLimit && countUsed < countLimit) {
diff --git a/src/image/SkImagePriv.cpp b/src/image/SkImagePriv.cpp
index 1e24c48..976a5b3 100644
--- a/src/image/SkImagePriv.cpp
+++ b/src/image/SkImagePriv.cpp
@@ -16,10 +16,10 @@
 
         case kARGB_4444_SkColorType:
             return SkBitmap::kARGB_4444_Config;
-            
+
         case kRGB_565_SkColorType:
             return SkBitmap::kRGB_565_Config;
-            
+
         case kPMColor_SkColorType:
             return SkBitmap::kARGB_8888_Config;
 
diff --git a/src/images/SkDecodingImageGenerator.cpp b/src/images/SkDecodingImageGenerator.cpp
index e49f9a4..2121049 100644
--- a/src/images/SkDecodingImageGenerator.cpp
+++ b/src/images/SkDecodingImageGenerator.cpp
@@ -206,4 +206,3 @@
     SkImageGenerator* gen(SkNEW_ARGS(SkDecodingImageGenerator, (stream)));
     return SkDiscardablePixelRef::Install(gen, dst, factory);
 }
-
diff --git a/tests/ImageCacheTest.cpp b/tests/ImageCacheTest.cpp
index 69de629..c85b047 100644
--- a/tests/ImageCacheTest.cpp
+++ b/tests/ImageCacheTest.cpp
@@ -20,21 +20,21 @@
 static void test_cache(skiatest::Reporter* reporter, SkScaledImageCache& cache,
                        bool testPurge) {
     SkScaledImageCache::ID* id;
-    
+
     SkBitmap bm[COUNT];
-    
+
     SkScalar scale = 2;
     for (int i = 0; i < COUNT; ++i) {
         SkBitmap tmp;
-        
+
         make_bm(&bm[i], DIM, DIM);
         id = cache.findAndLock(bm[i], scale, scale, &tmp);
         REPORTER_ASSERT(reporter, NULL == id);
-        
+
         make_bm(&tmp, DIM, DIM);
         id = cache.addAndLock(bm[i], scale, scale, tmp);
         REPORTER_ASSERT(reporter, NULL != id);
-        
+
         SkBitmap tmp2;
         SkScaledImageCache::ID* id2 = cache.findAndLock(bm[i], scale, scale,
                                                         &tmp2);
@@ -43,17 +43,17 @@
         REPORTER_ASSERT(reporter, tmp.width() == tmp2.width());
         REPORTER_ASSERT(reporter, tmp.height() == tmp2.height());
         cache.unlock(id2);
-        
+
         cache.unlock(id);
     }
-    
+
     if (testPurge) {
         // stress test, should trigger purges
         for (size_t i = 0; i < COUNT * 100; ++i) {
             scale += 1;
-            
+
             SkBitmap tmp;
-            
+
             make_bm(&tmp, DIM, DIM);
             id = cache.addAndLock(bm[0], scale, scale, tmp);
             REPORTER_ASSERT(reporter, NULL != id);