Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@5858 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index 32e6346..738521b 100644
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -570,7 +570,7 @@
 void GrContext::setClip(const GrClipData* clipData) {
     fGpu->setClip(clipData);
 
-    fDrawState->setState(GrDrawState::kClip_StateBit, 
+    fDrawState->setState(GrDrawState::kClip_StateBit,
                          clipData->fClipStack && !clipData->fClipStack->isWideOpen());
 }
 
diff --git a/src/gpu/GrDrawState.cpp b/src/gpu/GrDrawState.cpp
index b0bbd06..da81a76 100644
--- a/src/gpu/GrDrawState.cpp
+++ b/src/gpu/GrDrawState.cpp
@@ -105,7 +105,7 @@
     fDrawState = drawState;
     if (NULL == fDrawState) {
         return false;
-    } 
+    }
 
     fViewMatrix = drawState->getViewMatrix();
     fRestoreMask = 0;
diff --git a/src/gpu/GrDrawState.h b/src/gpu/GrDrawState.h
index 8e063f7..9b20058 100644
--- a/src/gpu/GrDrawState.h
+++ b/src/gpu/GrDrawState.h
@@ -487,7 +487,7 @@
          * Can be called prior to destructor to restore the original matrix.
          */
         void restore();
-        
+
         void set(GrDrawState* drawState,
                  const GrMatrix& preconcatMatrix,
                  uint32_t explicitCoordStageMask = 0);