Remove VisualBench and its Android implementation.

tools/VisualBench/VisualSKPBench.cpp

-/*
- * 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 "VisualSKPBench.h"
-
-#if SK_SUPPORT_GPU
-#include "GrContext.h"
-#endif
-
-VisualSKPBench::VisualSKPBench(const char* name, const SkPicture* pic)
-    : fPic(SkRef(pic))
-    , fCullRect(fPic->cullRect().roundOut())
-    , fName(name) {
-    fUniqueName.printf("%s", name);
-}
-
-const char* VisualSKPBench::onGetName() {
-    return fName.c_str();
-}
-
-const char* VisualSKPBench::onGetUniqueName() {
-    return fUniqueName.c_str();
-}
-
-bool VisualSKPBench::isSuitableFor(Backend backend) {
-    return backend != kNonRendering_Backend;
-}
-
-SkIPoint VisualSKPBench::onGetSize() {
-    return SkIPoint::Make(fCullRect.width(), fCullRect.height());
-}
-
-void VisualSKPBench::onDraw(int loops, SkCanvas* canvas) {
-    bool isOffset = SkToBool(fCullRect.left() | fCullRect.top());
-    if (isOffset) {
-        canvas->save();
-        canvas->translate(SkIntToScalar(-fCullRect.left()), SkIntToScalar(-fCullRect.top()));
-    }
-
-    for (int i = 0; i < loops; i++) {
-        canvas->drawPicture(fPic);
-#if SK_SUPPORT_GPU
-        // Ensure the GrContext doesn't batch across draw loops.
-        if (GrContext* context = canvas->getGrContext()) {
-            context->flush();
-        }
-#endif
-    }
-
-    if (isOffset) {
-        canvas->restore();
-    }
-}