Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7976 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkFontStream.cpp b/src/core/SkFontStream.cpp
index 0b37fb1..e7ce370 100644
--- a/src/core/SkFontStream.cpp
+++ b/src/core/SkFontStream.cpp
@@ -165,5 +165,3 @@
     }
     return 0;
 }
-
-
diff --git a/src/core/SkFontStream.h b/src/core/SkFontStream.h
index 787a986..5324df3 100644
--- a/src/core/SkFontStream.h
+++ b/src/core/SkFontStream.h
@@ -20,5 +20,3 @@
 };
 
 #endif
-
-
diff --git a/src/ports/SkFontHost_fontconfig.cpp b/src/ports/SkFontHost_fontconfig.cpp
index 00db3de..fef1bab 100644
--- a/src/ports/SkFontHost_fontconfig.cpp
+++ b/src/ports/SkFontHost_fontconfig.cpp
@@ -308,5 +308,3 @@
     desc->setStyle(this->style());
     desc->setFamilyName(this->getFamilyName());
 }
-
-
diff --git a/src/ports/SkFontHost_tables.cpp b/src/ports/SkFontHost_tables.cpp
index bd767f8..5a5deee 100644
--- a/src/ports/SkFontHost_tables.cpp
+++ b/src/ports/SkFontHost_tables.cpp
@@ -50,5 +50,3 @@
     SkAutoUnref au(stream);
     return SkFontStream::GetTableData(stream, tag, offset, length, data);
 }
-
-
diff --git a/tests/ClipCacheTest.cpp b/tests/ClipCacheTest.cpp
index d270130..932fddb 100644
--- a/tests/ClipCacheTest.cpp
+++ b/tests/ClipCacheTest.cpp
@@ -62,7 +62,7 @@
 
     SkIRect intScreen = SkIRect::MakeWH(kXSize, kYSize);
     SkRect screen;
-    
+
     screen = SkRect::MakeWH(SkIntToScalar(kXSize),
                             SkIntToScalar(kYSize));
 
diff --git a/tools/PictureRenderingFlags.cpp b/tools/PictureRenderingFlags.cpp
index d852201..3cb1e96 100644
--- a/tools/PictureRenderingFlags.cpp
+++ b/tools/PictureRenderingFlags.cpp
@@ -308,4 +308,3 @@
 
     return renderer.detach();
 }
-
diff --git a/tools/PictureRenderingFlags.h b/tools/PictureRenderingFlags.h
index 6b6d249..9e49d30 100644
--- a/tools/PictureRenderingFlags.h
+++ b/tools/PictureRenderingFlags.h
@@ -31,4 +31,3 @@
 sk_tools::PictureRenderer* parseRenderer(SkString& error, PictureTool tool);
 
 #endif // PICTURE_RENDERING_FLAGS
-
diff --git a/tools/SkFlags.cpp b/tools/SkFlags.cpp
index 0c52269..b4337d1 100644
--- a/tools/SkFlags.cpp
+++ b/tools/SkFlags.cpp
@@ -132,4 +132,3 @@
         exit(0);
     }
 }
-
diff --git a/tools/SkFlags.h b/tools/SkFlags.h
index f68a9c1..d40cdd0 100644
--- a/tools/SkFlags.h
+++ b/tools/SkFlags.h
@@ -175,7 +175,7 @@
                                  const char* defaultValue, const char* helpString) {
         SkFlagInfo* info = SkNEW_ARGS(SkFlagInfo, (name, kString_FlagType, helpString));
         info->fDefaultString.set(defaultValue);
-        
+
         info->fStrings = pStrings;
         info->fStrings->reset();
         // If default is "", leave the array empty.