remove old text contexts and fontcache

src/gpu/GrFlushToGpuDrawTarget.cpp

Index: src/gpu/GrFlushToGpuDrawTarget.cpp
diff --git a/src/gpu/GrFlushToGpuDrawTarget.cpp b/src/gpu/GrFlushToGpuDrawTarget.cpp
index 23fa310acb5301a1fa5e4cfa6293f8e58c0aaf53..1ccb25d8816b71ce76beb9a2a6a70e481ba0d5f4 100644
--- a/src/gpu/GrFlushToGpuDrawTarget.cpp
+++ b/src/gpu/GrFlushToGpuDrawTarget.cpp
@@ -7,7 +7,6 @@
 
 #include "GrFlushToGpuDrawTarget.h"
 #include "GrContext.h"
-#include "GrFontCache.h"
 #include "GrGpu.h"
 #include "GrBufferAllocPool.h"
 
@@ -86,8 +85,6 @@ void GrFlushToGpuDrawTarget::flush() {
     }
     fFlushing = true;
 
-    fGpu->getContext()->getFontCache()->updateTextures();
-
     fGpu->saveActiveTraceMarkers();
 
     this->onFlush();