Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7910 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGLContext.cpp b/src/gpu/gl/GrGLContext.cpp
index ba4196d..0c3f0eb 100644
--- a/src/gpu/gl/GrGLContext.cpp
+++ b/src/gpu/gl/GrGLContext.cpp
@@ -17,7 +17,7 @@
     fGLCaps = ctxInfo.fGLCaps;
     return *this;
 }
-    
+
 bool GrGLContextInfo::initialize(const GrGLInterface* interface) {
     this->reset();
     // We haven't validated the GrGLInterface yet, so check for GetString
@@ -44,7 +44,7 @@
 }
 
 bool GrGLContextInfo::isInitialized() const {
-    return kNone_GrGLBinding != fBindingInUse;    
+    return kNone_GrGLBinding != fBindingInUse;
 }
 
 void GrGLContextInfo::reset() {