Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6921 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrResourceCache.h b/src/gpu/GrResourceCache.h
index 2177b46..dd8ba31 100644
--- a/src/gpu/GrResourceCache.h
+++ b/src/gpu/GrResourceCache.h
@@ -117,7 +117,7 @@
             uint8_t  fKey8[kKeySize];
             uint32_t fKey32[kKeySize / 4];
         } keyData;
-        
+
         uint8_t* k = keyData.fKey8;
         memcpy(k + kCacheIDKeyOffset, key.fData8, sizeof(GrCacheID::Key));
         memcpy(k + kCacheIDDomainOffset, &domain, sizeof(GrCacheID::Domain));
@@ -134,7 +134,7 @@
         int compare(const HashedKey& hashedKey) const {
             return fHashedKey.compare(fHashedKey);
         }
-        
+
         HashedKey fHashedKey;
     };
 
diff --git a/src/gpu/GrTexture.cpp b/src/gpu/GrTexture.cpp
index eb3a586..8aabc2f 100644
--- a/src/gpu/GrTexture.cpp
+++ b/src/gpu/GrTexture.cpp
@@ -125,7 +125,7 @@
     kStretchToPOT_TextureFlag = 0x1,
     /**
      * The kFilter bit can only be set when the kStretchToPOT flag is set and indicates whether the
-     * stretched texture should be bilerp filtered or point sampled. 
+     * stretched texture should be bilerp filtered or point sampled.
      */
     kFilter_TextureFlag       = 0x2,
 };
diff --git a/src/gpu/SkGr.cpp b/src/gpu/SkGr.cpp
index 7cee974..695b1df 100644
--- a/src/gpu/SkGr.cpp
+++ b/src/gpu/SkGr.cpp
@@ -64,7 +64,7 @@
     int16_t width = static_cast<int16_t>(bitmap.width());
     int16_t height = static_cast<int16_t>(bitmap.height());
 
-    GrCacheID::Key key;        
+    GrCacheID::Key key;
     memcpy(key.fData8, &genID, 4);
     memcpy(key.fData8 + 4, &width, 2);
     memcpy(key.fData8 + 6, &height, 2);
diff --git a/src/gpu/effects/GrTextureStripAtlas.cpp b/src/gpu/effects/GrTextureStripAtlas.cpp
index 30d7ce4..bd256c5 100644
--- a/src/gpu/effects/GrTextureStripAtlas.cpp
+++ b/src/gpu/effects/GrTextureStripAtlas.cpp
@@ -195,7 +195,7 @@
     texDesc.fWidth = fDesc.fWidth;
     texDesc.fHeight = fDesc.fHeight;
     texDesc.fConfig = fDesc.fConfig;
-    
+
     static const GrCacheID::Domain gTextureStripAtlasDomain = GrCacheID::GenerateDomain();
     GrCacheID::Key key;
     *key.fData32 = fCacheKey;