Remove init function from GrTextContext.h

src/gpu/GrStencilAndCoverTextContext.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrStencilAndCoverTextContext.h"
 #include "GrAtlasTextContext.h"
 #include "GrDrawContext.h"
@@ skipping 237 matching lines @@
 }
 
 void GrStencilAndCoverTextContext::init(GrRenderTarget* rt,
                                         const GrClip& clip,
                                         const GrPaint& paint,
                                         const SkPaint& skPaint,
                                         size_t textByteLength,
                                         RenderMode renderMode,
                                         const SkMatrix& viewMatrix,
                                         const SkIRect& regionClipBounds) {
-    GrTextContext::init(rt, clip, paint, skPaint, regionClipBounds);
+    fClip = clip;
+
+    fRenderTarget.reset(SkRef(rt));
+
+    fRegionClipBounds = regionClipBounds;
+    fClip.getConservativeBounds(fRenderTarget->width(), fRenderTarget->height(), &fClipRect);
+
+    fPaint = paint;
+    fSkPaint = skPaint;
 
     fContextInitialMatrix = viewMatrix;
     fViewMatrix = viewMatrix;
     fLocalMatrix = SkMatrix::I();
 
     const bool otherBackendsWillDrawAsPaths =
         SkDraw::ShouldDrawTextAsPaths(skPaint, fContextInitialMatrix);
 
     fUsingDeviceSpaceGlyphs = !otherBackendsWillDrawAsPaths &&
                               kMaxAccuracy_RenderMode == renderMode &&
@@ skipping 211 matching lines @@
     fGlyphs = NULL;
 
     SkGlyphCache::AttachCache(fGlyphCache);
     fGlyphCache = NULL;
 
     fPipelineBuilder.stencil()->setDisabled();
     fStateRestore.set(NULL);
     fViewMatrix = fContextInitialMatrix;
 }