Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part II of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6474054

git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/utils/mac/SkCreateCGImageRef.cpp b/src/utils/mac/SkCreateCGImageRef.cpp
index e5f7c69..df20ba9 100644
--- a/src/utils/mac/SkCreateCGImageRef.cpp
+++ b/src/utils/mac/SkCreateCGImageRef.cpp
@@ -18,14 +18,14 @@
     (SK_A32_SHIFT == (a) && SK_R32_SHIFT == (r) \
     && SK_G32_SHIFT == (g) && SK_B32_SHIFT == (b))
 
-static bool getBitmapInfo(const SkBitmap& bm, 
+static bool getBitmapInfo(const SkBitmap& bm,
                           size_t* bitsPerComponent,
                           CGBitmapInfo* info,
                           bool* upscaleTo32) {
     if (upscaleTo32) {
         *upscaleTo32 = false;
     }
-    
+
     switch (bm.config()) {
         case SkBitmap::kRGB_565_Config:
             if (upscaleTo32) {
@@ -105,11 +105,11 @@
     const size_t s = bitmap->getSize();
 
     // our provider "owns" the bitmap*, and will take care of deleting it
-	// we initially lock it, so we can access the pixels. The bitmap will be deleted in the release
-	// proc, which will in turn unlock the pixels
-	bitmap->lockPixels();
+    // we initially lock it, so we can access the pixels. The bitmap will be deleted in the release
+    // proc, which will in turn unlock the pixels
+    bitmap->lockPixels();
     CGDataProviderRef dataRef = CGDataProviderCreateWithData(bitmap, bitmap->getPixels(), s,
-															 SkBitmap_ReleaseInfo);
+                                                             SkBitmap_ReleaseInfo);
 
     bool releaseColorSpace = false;
     if (NULL == colorSpace) {
@@ -177,7 +177,7 @@
     if (NULL == data) {
         return false;
     }
-    
+
     CGPDFDocumentRef pdf = CGPDFDocumentCreateWithProvider(data);
     CGDataProviderRelease(data);
     if (NULL == pdf) {
@@ -189,12 +189,12 @@
     if (NULL == page) {
         return false;
     }
-    
+
     CGRect bounds = CGPDFPageGetBoxRect(page, kCGPDFMediaBox);
-    
+
     int w = (int)CGRectGetWidth(bounds);
     int h = (int)CGRectGetHeight(bounds);
-        
+
     SkBitmap bitmap;
     bitmap.setConfig(SkBitmap::kARGB_8888_Config, w, h);
     bitmap.allocPixels();
@@ -202,7 +202,7 @@
 
     size_t bitsPerComponent;
     CGBitmapInfo info;
-    getBitmapInfo(bitmap, &bitsPerComponent, &info, NULL); 
+    getBitmapInfo(bitmap, &bitsPerComponent, &info, NULL);
 
     CGColorSpaceRef cs = CGColorSpaceCreateDeviceRGB();
     CGContextRef ctx = CGBitmapContextCreate(bitmap.getPixels(), w, h,