diff --git a/bench/benchmain.cpp b/bench/benchmain.cpp
index 19ff176..dc9b257 100644
--- a/bench/benchmain.cpp
+++ b/bench/benchmain.cpp
@@ -770,7 +770,7 @@
             SkPicture pictureRecordFrom;
             SkPicture pictureRecordTo;
             switch(benchMode) {
-                case kDeferredSilent_benchModes: 
+                case kDeferredSilent_benchModes:
                 case kDeferred_benchModes:
                     canvas = new SkDeferredCanvas(device);
                     break;
diff --git a/src/pdf/SkPDFDocument.cpp b/src/pdf/SkPDFDocument.cpp
index d47f1f3..7e064ee 100644
--- a/src/pdf/SkPDFDocument.cpp
+++ b/src/pdf/SkPDFDocument.cpp
@@ -75,7 +75,7 @@
     fPageTree.safeUnrefAll();
     fPageResources.safeUnrefAll();
     fSubstitutes.safeUnrefAll();
-    
+
     fDocCatalog->unref();
     SkSafeUnref(fTrailerDict);
 }
diff --git a/tests/CanvasTest.cpp b/tests/CanvasTest.cpp
index fd62893..ca213f2 100644
--- a/tests/CanvasTest.cpp
+++ b/tests/CanvasTest.cpp
@@ -758,7 +758,7 @@
             deferredCanvas.flush();
         }
 
-        testStep->setAssertMessageFormat( 
+        testStep->setAssertMessageFormat(
             silent ? kDeferredPostSilentFlushPlaybackAssertMessageFormat :
             kDeferredPostFlushPlaybackAssertMessageFormat);
         AssertCanvasStatesEqual(reporter,