Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@11834 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkFlattenableBuffers.cpp b/src/core/SkFlattenableBuffers.cpp
index 28cc76d..50a47d5 100644
--- a/src/core/SkFlattenableBuffers.cpp
+++ b/src/core/SkFlattenableBuffers.cpp
@@ -54,4 +54,3 @@
 void SkFlattenableWriteBuffer::flattenObject(SkFlattenable* obj, SkFlattenableWriteBuffer& buffer) {
     obj->flatten(buffer);
 }
-
diff --git a/src/core/SkRefCnt.cpp b/src/core/SkRefCnt.cpp
index e9eaea9..78f9cb2 100644
--- a/src/core/SkRefCnt.cpp
+++ b/src/core/SkRefCnt.cpp
@@ -16,4 +16,3 @@
 SkRefCnt::SkRefCnt(const SkRefCnt&) { }
 SkRefCnt& SkRefCnt::operator=(const SkRefCnt&) { return *this; }
 #endif
-
diff --git a/src/gpu/GrTextContext.cpp b/src/gpu/GrTextContext.cpp
index 363a817..9e91628 100644
--- a/src/gpu/GrTextContext.cpp
+++ b/src/gpu/GrTextContext.cpp
@@ -25,4 +25,3 @@
 
     fDrawTarget = fContext->getTextTarget();
 }
-
diff --git a/src/gpu/gl/GrGpuGL.cpp b/src/gpu/gl/GrGpuGL.cpp
index 0642fc4..1fd6f7d 100644
--- a/src/gpu/gl/GrGpuGL.cpp
+++ b/src/gpu/gl/GrGpuGL.cpp
@@ -1448,7 +1448,7 @@
     if (rowBytes != tightRowBytes) {
         if (this->glCaps().packRowLengthSupport()) {
             SkASSERT(!(rowBytes % sizeof(GrColor)));
-            GL_CALL(PixelStorei(GR_GL_PACK_ROW_LENGTH, 
+            GL_CALL(PixelStorei(GR_GL_PACK_ROW_LENGTH,
                                 static_cast<GrGLint>(rowBytes / sizeof(GrColor))));
             readDstRowBytes = rowBytes;
         } else {
diff --git a/src/pipe/SkGPipeRead.cpp b/src/pipe/SkGPipeRead.cpp
index e76ec12..619e3fd 100644
--- a/src/pipe/SkGPipeRead.cpp
+++ b/src/pipe/SkGPipeRead.cpp
@@ -39,7 +39,7 @@
         kShader_SkEffectType,
         kXfermode_SkEffectType,
     };
-    
+
     SkASSERT((size_t)pf < SK_ARRAY_COUNT(gEffectTypesInPaintFlatsOrder));
     return (SkEffectType)gEffectTypesInPaintFlatsOrder[pf];
 }