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

This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGLUtil.cpp b/src/gpu/gl/GrGLUtil.cpp
index 2f22f00..0e9e21f 100644
--- a/src/gpu/gl/GrGLUtil.cpp
+++ b/src/gpu/gl/GrGLUtil.cpp
@@ -111,7 +111,7 @@
     if (4 == n) {
         return GR_GL_VER(major, minor);
     }
-    
+
     n = sscanf(versionString, "OpenGL ES %d.%d", &major, &minor);
     if (2 == n) {
         return GR_GL_VER(major, minor);
@@ -132,7 +132,7 @@
     if (2 == n) {
         return GR_GLSL_VER(major, minor);
     }
-    
+
     n = sscanf(versionString, "OpenGL ES GLSL ES %d.%d", &major, &minor);
     if (2 == n) {
         return GR_GLSL_VER(major, minor);