Remove SkDrawFilter.

Change-Id: I0204a9522e828c87bb7c6c20ae34ce51161442af
Reviewed-on: https://skia-review.googlesource.com/137895
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>

2 files changed, 0 insertions, 82 deletions

diff --git a/tests/CanvasStateTest.cpp b/tests/CanvasStateTest.cpp
index a1c9df4682..5b3b3f34db 100644
--- a/tests/CanvasStateTest.cpp
+++ b/tests/CanvasStateTest.cpp
@@ -12,7 +12,6 @@
 #include "SkClipOpPriv.h"
 #include "SkColor.h"
 #include "SkCommandLineFlags.h"
-#include "SkDrawFilter.h"
 #include "SkImageInfo.h"
 #include "SkPaint.h"
 #include "SkRRect.h"
@@ -274,36 +273,6 @@ DEF_TEST(CanvasState_test_complex_clips, reporter) {
 
 ////////////////////////////////////////////////////////////////////////////////
 
-#ifdef SK_SUPPORT_LEGACY_DRAWFILTER
-
-class TestDrawFilter : public SkDrawFilter {
-public:
-    bool filter(SkPaint*, Type) override { return true; }
-};
-
-DEF_TEST(CanvasState_test_draw_filters, reporter) {
-    TestDrawFilter drawFilter;
-    SkBitmap bitmap;
-    bitmap.allocN32Pixels(10, 10);
-    SkCanvas canvas(bitmap);
-
-    canvas.setDrawFilter(&drawFilter);
-
-    SkCanvasState* state = SkCanvasStateUtils::CaptureCanvasState(&canvas);
-    REPORTER_ASSERT(reporter, state);
-    std::unique_ptr<SkCanvas> tmpCanvas = SkCanvasStateUtils::MakeFromCanvasState(state);
-    REPORTER_ASSERT(reporter, tmpCanvas);
-
-    REPORTER_ASSERT(reporter, canvas.getDrawFilter());
-    REPORTER_ASSERT(reporter, nullptr == tmpCanvas->getDrawFilter());
-
-    SkCanvasStateUtils::ReleaseCanvasState(state);
-}
-
-#endif
-
-////////////////////////////////////////////////////////////////////////////////
-
 DEF_TEST(CanvasState_test_soft_clips, reporter) {
     SkBitmap bitmap;
     bitmap.allocN32Pixels(10, 10);
diff --git a/tests/DrawFilterTest.cpp b/tests/DrawFilterTest.cpp
deleted file mode 100644
index ff8fae0316..0000000000
--- a/tests/DrawFilterTest.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkCanvas.h"
-#include "SkDrawFilter.h"
-#include "SkRefCnt.h"
-#include "SkSurface.h"
-#include "Test.h"
-class SkPaint;
-
-#ifdef SK_SUPPORT_LEGACY_DRAWFILTER
-
-namespace {
-class TestFilter : public SkDrawFilter {
-public:
-    bool filter(SkPaint* p, Type) override {
-        return true;
-    }
-};
-}
-
-/**
- *  canvas.setDrawFilter is defined to be local to the save/restore block, such that if you
- *  do the following: save / modify-drawfilter / restore, the current drawfilter should be what
- *  it was before the save.
- */
-static void test_saverestore(skiatest::Reporter* reporter) {
-    auto surface(SkSurface::MakeRasterN32Premul(10, 10));
-    SkCanvas* canvas = surface->getCanvas();
-
-    sk_sp<TestFilter> df(new TestFilter);
-
-    REPORTER_ASSERT(reporter, nullptr == canvas->getDrawFilter());
-
-    canvas->save();
-    canvas->setDrawFilter(df.get());
-    REPORTER_ASSERT(reporter, nullptr != canvas->getDrawFilter());
-    canvas->restore();
-
-    REPORTER_ASSERT(reporter, nullptr == canvas->getDrawFilter());
-}
-
-DEF_TEST(DrawFilter, reporter) {
-    test_saverestore(reporter);
-}
-
-#endif