Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8477 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGLProgram.h b/src/gpu/gl/GrGLProgram.h
index 4b5dfea..4221d73 100644
--- a/src/gpu/gl/GrGLProgram.h
+++ b/src/gpu/gl/GrGLProgram.h
@@ -61,8 +61,8 @@
 
     /**
      * Some GL state that is relevant to programs is not stored per-program. In particular color
-     * and coverage attributes can be global state. This struct is read and updated by 
-     * GrGLProgram::setColor and GrGLProgram::setCoverage to allow us to avoid setting this state 
+     * and coverage attributes can be global state. This struct is read and updated by
+     * GrGLProgram::setColor and GrGLProgram::setCoverage to allow us to avoid setting this state
      * redundantly.
      */
     struct SharedGLState {
diff --git a/src/gpu/gl/GrGLProgramDesc.h b/src/gpu/gl/GrGLProgramDesc.h
index a77ed71..d2167c7 100644
--- a/src/gpu/gl/GrGLProgramDesc.h
+++ b/src/gpu/gl/GrGLProgramDesc.h
@@ -80,11 +80,11 @@
     /** Non-zero if this stage has an effect */
     GrGLEffect::EffectKey       fEffectKeys[GrDrawState::kNumStages];
 
-    // To enable experimental geometry shader code (not for use in	
-    // production)	 
-#if GR_GL_EXPERIMENTAL_GS	
-    bool                     fExperimentalGS;	
-#endif	
+    // To enable experimental geometry shader code (not for use in
+    // production)
+#if GR_GL_EXPERIMENTAL_GS
+    bool                     fExperimentalGS;
+#endif
 
     GrGLShaderBuilder::DstReadKey fDstRead;             // set by GrGLShaderBuilder if there
                                                         // are effects that must read the dst.