Revert "Add Atlas Text interface for rendering SDF glyphs."

This reverts commit 39631f3df172feb385527a5d125bc53b0bded7e6.

Reason for revert: break google3 rool

Original change's description:
> Add Atlas Text interface for rendering SDF glyphs.
> 
> This new API is built upon SDF text atlas code from the GPU backend. Unlike using the GPU
> backend to draw text, this set of interfaces allows the client to render the SDF glyphs. The
> client issues text draws to potentially multiple targets and then the client flushes. The
> client then gets commands from Skia with data to put into a texture atlas and vertices to
> draw that reference the texture. The client is responsible for creating the texture, uploading
> the SDF data to the texture, and drawing the vertices provided by Skia.
> 
> Change-Id: Ie9447e19b85f0ce1c2b942e5216c787a74f335d3
> Reviewed-on: https://skia-review.googlesource.com/59360
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>

TBR=jvanverth@google.com,bsalomon@google.com,robertphillips@google.com

Change-Id: I4aad0c99e645b476fd8ba25731f2a10e8802bb25
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/73420
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>

1 files changed, 10 insertions, 16 deletions

diff --git a/src/gpu/ops/GrAtlasTextOp.h b/src/gpu/ops/GrAtlasTextOp.h
index c8ef643fd2..240b98b6f0 100644
--- a/src/gpu/ops/GrAtlasTextOp.h
+++ b/src/gpu/ops/GrAtlasTextOp.h
@@ -12,8 +12,6 @@
 #include "text/GrAtlasTextContext.h"
 #include "text/GrDistanceFieldAdjustTable.h"
 
-class SkAtlasTextTarget;
-
 class GrAtlasTextOp final : public GrMeshDrawOp {
 public:
     DEFINE_OP_CLASS_ID
@@ -118,20 +116,6 @@ public:
     RequiresDstTexture finalize(const GrCaps& caps, const GrAppliedClip* clip,
                                 GrPixelConfigIsClamped dstIsClamped) override;
 
-    enum MaskType {
-        kGrayscaleCoverageMask_MaskType,
-        kLCDCoverageMask_MaskType,
-        kColorBitmapMask_MaskType,
-        kAliasedDistanceField_MaskType,
-        kGrayscaleDistanceField_MaskType,
-        kLCDDistanceField_MaskType,
-        kLCDBGRDistanceField_MaskType,
-    };
-
-    MaskType maskType() const { return fMaskType; }
-
-    void executeForTextTarget(SkAtlasTextTarget*, uint32_t color);
-
 private:
     // The minimum number of Geometry we will try to allocate.
     static constexpr auto kMinGeometryAllocated = 12;
@@ -196,6 +180,16 @@ private:
 
     sk_sp<GrGeometryProcessor> setupDfProcessor() const;
 
+    enum MaskType {
+        kGrayscaleCoverageMask_MaskType,
+        kLCDCoverageMask_MaskType,
+        kColorBitmapMask_MaskType,
+        kAliasedDistanceField_MaskType,
+        kGrayscaleDistanceField_MaskType,
+        kLCDDistanceField_MaskType,
+        kLCDBGRDistanceField_MaskType,
+    };
+
     SkAutoSTMalloc<kMinGeometryAllocated, Geometry> fGeoData;
     int fGeoDataAllocSize;
     GrColor fColor;