Remove "sanity"/"insane" to comply with Android's inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for reference

Bug: 162536543
Change-Id: Ia9c81c2251ac7bf4eef6d37799741612989fc9c0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/307228
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
diff --git a/infra/bots/README.md b/infra/bots/README.md
index e9c8473..823962d 100644
--- a/infra/bots/README.md
+++ b/infra/bots/README.md
@@ -39,7 +39,7 @@
 
 	$ cd infra/bots; make train
 
-There is also a test mode which performs sanity-checks and verifies that
+There is also a test mode which performs consistency checks and verifies that
 tasks.json is unchanged:
 
 	$ go run infra/bots/gen_tasks.go --test
diff --git a/infra/bots/recipes/skpbench.py b/infra/bots/recipes/skpbench.py
index b6e6d1d..7bd6adf 100644
--- a/infra/bots/recipes/skpbench.py
+++ b/infra/bots/recipes/skpbench.py
@@ -63,7 +63,7 @@
         '-v5']
   if 'DDL' in api.vars.builder_name:
     skpbench_args += ['--ddl']
-    # disable the mask generation threads for sanity's sake in DDL mode
+    # disable the mask generation threads for simplicity's sake in DDL mode
     skpbench_args += ['--gpuThreads', '0']
   if '9x9' in api.vars.builder_name:
     skpbench_args += [
diff --git a/src/codec/SkWebpCodec.cpp b/src/codec/SkWebpCodec.cpp
index e901957..b66d576 100644
--- a/src/codec/SkWebpCodec.cpp
+++ b/src/codec/SkWebpCodec.cpp
@@ -77,7 +77,7 @@
     const int width = WebPDemuxGetI(demux, WEBP_FF_CANVAS_WIDTH);
     const int height = WebPDemuxGetI(demux, WEBP_FF_CANVAS_HEIGHT);
 
-    // Sanity check for image size that's about to be decoded.
+    // Validate the image size that's about to be decoded.
     {
         const int64_t size = sk_64_mul(width, height);
         // now check that if we are 4-bytes per pixel, we also don't overflow
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index d5c6f59..ebdc1f0 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -751,7 +751,7 @@
 }
 
 void SkCanvas::restoreToCount(int count) {
-    // sanity check
+    // safety check
     if (count < 1) {
         count = 1;
     }
diff --git a/src/core/SkColorSpacePriv.h b/src/core/SkColorSpacePriv.h
index bbd0d00..9b4fad9 100644
--- a/src/core/SkColorSpacePriv.h
+++ b/src/core/SkColorSpacePriv.h
@@ -41,7 +41,7 @@
 
 static inline TFKind classify_transfer_fn(const skcms_TransferFunction& tf) {
     if (tf.g < 0 && (int)tf.g == tf.g) {
-        // TODO: sanity checks for PQ/HLG like we do for sRGBish.
+        // TODO: safety checks for PQ/HLG like we do for sRGBish.
         switch ((int)tf.g) {
             case -PQish_TF:     return PQish_TF;
             case -HLGish_TF:    return HLGish_TF;
@@ -50,7 +50,7 @@
         return Bad_TF;
     }
 
-    // Basic sanity checks for sRGBish transfer functions.
+    // Basic safety checks for sRGBish transfer functions.
     if (sk_float_isfinite(tf.a + tf.b + tf.c + tf.d + tf.e + tf.f + tf.g)
             // a,c,d,g should be non-negative to make any sense.
             && tf.a >= 0
diff --git a/src/core/SkFontStream.cpp b/src/core/SkFontStream.cpp
index 54c8cab..010bbdd 100644
--- a/src/core/SkFontStream.cpp
+++ b/src/core/SkFontStream.cpp
@@ -180,8 +180,8 @@
         if (SkEndian_SwapBE32(header.fDir[i].fTag) == tag) {
             size_t realOffset = SkEndian_SwapBE32(header.fDir[i].fOffset);
             size_t realLength = SkEndian_SwapBE32(header.fDir[i].fLength);
-            // now sanity check the caller's offset/length
             if (offset >= realLength) {
+                // invalid
                 return 0;
             }
             // if the caller is trusting the length from the file, then a
diff --git a/src/core/SkImageFilter.cpp b/src/core/SkImageFilter.cpp
index 11bbd36..3ab4dbf 100644
--- a/src/core/SkImageFilter.cpp
+++ b/src/core/SkImageFilter.cpp
@@ -526,7 +526,6 @@
 
 template<skif::Usage kU>
 skif::FilterResult<kU> SkImageFilter_Base::filterInput(int index, const skif::Context& ctx) const {
-    // Sanity checks for the index-specific input usages
     SkASSERT(kU != skif::Usage::kInput0 || index == 0);
     SkASSERT(kU != skif::Usage::kInput1 || index == 1);
 
diff --git a/src/core/SkRegion.cpp b/src/core/SkRegion.cpp
index a53718a..86c38bd 100644
--- a/src/core/SkRegion.cpp
+++ b/src/core/SkRegion.cpp
@@ -1202,7 +1202,7 @@
         return false;
     }
     SkASSERT(runCount >= 7);  // 7==SkRegion::kRectRegionRuns
-    // quick sanity check:
+    // quick safety check:
     if (runs[runCount - 1] != SkRegion_kRunTypeSentinel ||
         runs[runCount - 2] != SkRegion_kRunTypeSentinel) {
         return false;
diff --git a/src/core/SkScan_Hairline.cpp b/src/core/SkScan_Hairline.cpp
index eeea9e7..ae0e817 100644
--- a/src/core/SkScan_Hairline.cpp
+++ b/src/core/SkScan_Hairline.cpp
@@ -439,7 +439,7 @@
      than a pixel.
      */
     int level = (33 - SkCLZ(d)) >> 1;
-    // sanity check on level (from the previous version)
+    // safety check on level (from the previous version)
     if (level > kMaxQuadSubdivideLevel) {
         level = kMaxQuadSubdivideLevel;
     }
diff --git a/src/core/SkStrikeSpec.cpp b/src/core/SkStrikeSpec.cpp
index 51b92e0..95a5148 100644
--- a/src/core/SkStrikeSpec.cpp
+++ b/src/core/SkStrikeSpec.cpp
@@ -147,7 +147,7 @@
     SkMatrix textMatrix = SkFontPriv::MakeTextMatrix(font);
     textMatrix.postConcat(viewMatrix);
 
-    // we have a self-imposed maximum, just for memory-usage sanity
+    // we have a self-imposed maximum, just to limit memory-usage
     SkScalar limit = std::min(SkGraphics::GetFontCachePointSizeLimit(), 1024);
     SkScalar maxSizeSquared = limit * limit;
 
diff --git a/src/effects/imagefilters/SkBlurImageFilter.cpp b/src/effects/imagefilters/SkBlurImageFilter.cpp
index ee4c9d0..f57fbcd 100644
--- a/src/effects/imagefilters/SkBlurImageFilter.cpp
+++ b/src/effects/imagefilters/SkBlurImageFilter.cpp
@@ -116,7 +116,6 @@
     buffer.writeScalar(fSigma.fWidth);
     buffer.writeScalar(fSigma.fHeight);
 
-    // Fuzzer sanity checks
     static_assert((int) SkTileMode::kLastTileMode == 3 && SkBlurImageFilter::kLast_TileMode == 2,
                   "SkBlurImageFilterImpl::flatten");
     SkASSERT(fTileMode <= SkTileMode::kLastTileMode);
diff --git a/src/gpu/GrBlockAllocator.cpp b/src/gpu/GrBlockAllocator.cpp
index b1e674f..181c74d 100644
--- a/src/gpu/GrBlockAllocator.cpp
+++ b/src/gpu/GrBlockAllocator.cpp
@@ -109,7 +109,7 @@
 
         // The released block becomes the new scratch block (if it's bigger), or delete it
         if (this->scratchBlockSize() < block->fSize) {
-            SkASSERT(block != fHead.fPrev); // sanity check, shouldn't already be the scratch block
+            SkASSERT(block != fHead.fPrev); // shouldn't already be the scratch block
             if (fHead.fPrev) {
                 delete fHead.fPrev;
             }
diff --git a/src/gpu/GrFragmentProcessor.cpp b/src/gpu/GrFragmentProcessor.cpp
index b661012..de2f6ef 100644
--- a/src/gpu/GrFragmentProcessor.cpp
+++ b/src/gpu/GrFragmentProcessor.cpp
@@ -176,7 +176,7 @@
     child->fParent = this;
     fChildProcessors.push_back(std::move(child));
 
-    // Sanity check: our sample strategy comes from a parent we shouldn't have yet.
+    // Validate: our sample strategy comes from a parent we shouldn't have yet.
     SkASSERT(!this->isSampledWithExplicitCoords() && !this->hasPerspectiveTransform() &&
              !fUsage.isSampled() && !fParent);
 }
diff --git a/src/gpu/dawn/GrDawnOpsRenderPass.cpp b/src/gpu/dawn/GrDawnOpsRenderPass.cpp
index 7f71a43..700aef5 100644
--- a/src/gpu/dawn/GrDawnOpsRenderPass.cpp
+++ b/src/gpu/dawn/GrDawnOpsRenderPass.cpp
@@ -148,7 +148,7 @@
 
 void GrDawnOpsRenderPass::onSetScissorRect(const SkIRect& scissor) {
     // Higher-level GrRenderTargetContext and clips should have already ensured draw bounds are
-    // restricted to the render target. This is a sanity check.
+    // restricted to the render target.
     SkASSERT(SkIRect::MakeSize(fRenderTarget->dimensions()).contains(scissor));
     auto nativeScissorRect =
             GrNativeRect::MakeRelativeTo(fOrigin, fRenderTarget->height(), scissor);
diff --git a/src/gpu/geometry/GrShape.cpp b/src/gpu/geometry/GrShape.cpp
index a013cf1..3884c40 100644
--- a/src/gpu/geometry/GrShape.cpp
+++ b/src/gpu/geometry/GrShape.cpp
@@ -238,7 +238,7 @@
 }
 
 bool GrShape::simplify(unsigned flags) {
-    // Sanity check that winding parameters are valid for the current type.
+    // Verify that winding parameters are valid for the current type.
     SkASSERT((fType == Type::kRect || fType == Type::kRRect) ||
              (this->dir() == kDefaultDir && this->startIndex() == kDefaultStart));
 
diff --git a/src/gpu/geometry/GrStyledShape.cpp b/src/gpu/geometry/GrStyledShape.cpp
index 0e87857..77b96c1 100644
--- a/src/gpu/geometry/GrStyledShape.cpp
+++ b/src/gpu/geometry/GrStyledShape.cpp
@@ -70,7 +70,7 @@
         result.fSimplified = true;
     }
 
-    // Sanity check that lines/points were converted to empty by the style change
+    // Verify that lines/points were converted to empty by the style change
     SkASSERT((!original.fShape.isLine() && !original.fShape.isPoint()) || result.fShape.isEmpty());
 
     // We don't copy the inherited key since it can contain path effect information that we just
@@ -426,7 +426,7 @@
         return false;
     }
 
-    // Sanity check here, if we don't have a path effect on the style, we should have passed
+    // Validity check here, if we don't have a path effect on the style, we should have passed
     // appropriate flags to GrShape::simplify() to have reset these parameters.
     SkASSERT(fStyle.hasPathEffect() || (fShape.dir() == GrShape::kDefaultDir &&
                                         fShape.startIndex() == GrShape::kDefaultStart));
diff --git a/src/pathops/SkPathOpsDebug.h b/src/pathops/SkPathOpsDebug.h
index b452f72..b7f440e 100644
--- a/src/pathops/SkPathOpsDebug.h
+++ b/src/pathops/SkPathOpsDebug.h
@@ -84,7 +84,7 @@
 #define DEBUG_ALIGNMENT 0
 #define DEBUG_ANGLE 0
 #define DEBUG_ASSEMBLE 0
-#define DEBUG_COINCIDENCE 0  // sanity checking
+#define DEBUG_COINCIDENCE 0
 #define DEBUG_COINCIDENCE_DUMP 0  // accumulate and dump which algorithms fired
 #define DEBUG_COINCIDENCE_ORDER 0  // for well behaved curves, check if pairs match up in t-order
 #define DEBUG_COINCIDENCE_VERBOSE 0  // usually whether the next function generates coincidence
diff --git a/src/pdf/SkPDFBitmap.cpp b/src/pdf/SkPDFBitmap.cpp
index 86bfc80..fcd03b1 100644
--- a/src/pdf/SkPDFBitmap.cpp
+++ b/src/pdf/SkPDFBitmap.cpp
@@ -204,7 +204,7 @@
     }
     bool yuv = jpegColorType == SkEncodedInfo::kYUV_Color;
     bool goodColorType = yuv || jpegColorType == SkEncodedInfo::kGray_Color;
-    if (jpegSize != size  // Sanity check.
+    if (jpegSize != size  // Safety check.
             || !goodColorType
             || kTopLeft_SkEncodedOrigin != exifOrientation) {
         return false;
diff --git a/src/pdf/SkPDFResourceDict.cpp b/src/pdf/SkPDFResourceDict.cpp
index dd69901..6705b04 100644
--- a/src/pdf/SkPDFResourceDict.cpp
+++ b/src/pdf/SkPDFResourceDict.cpp
@@ -9,8 +9,8 @@
 #include "src/pdf/SkPDFResourceDict.h"
 #include "src/pdf/SkPDFTypes.h"
 
-// Sanity check that the values of enum ResourceType correspond to the
-// expected values as defined in the arrays below.
+// Verify that the values of enum ResourceType correspond to the expected values
+// as defined in the arrays below.
 // If these are failing, you may need to update the kResourceTypePrefixes
 // and kResourceTypeNames arrays below.
 static_assert(0 == (int)SkPDFResourceType::kExtGState, "resource_type_mismatch");
diff --git a/src/sksl/SkSLCPPCodeGenerator.cpp b/src/sksl/SkSLCPPCodeGenerator.cpp
index 79d04be..a95b36c 100644
--- a/src/sksl/SkSLCPPCodeGenerator.cpp
+++ b/src/sksl/SkSLCPPCodeGenerator.cpp
@@ -398,7 +398,7 @@
 void CPPCodeGenerator::writeFunctionCall(const FunctionCall& c) {
     if (c.fFunction.fBuiltin && c.fFunction.fName == "sample" &&
         c.fArguments[0]->fType.kind() != Type::Kind::kSampler_Kind) {
-        // Sanity checks that are detected by function definition in sksl_fp.inc
+        // Validity checks that are detected by function definition in sksl_fp.inc
         SkASSERT(c.fArguments.size() >= 1 && c.fArguments.size() <= 3);
         SkASSERT("fragmentProcessor"  == c.fArguments[0]->fType.name() ||
                  "fragmentProcessor?" == c.fArguments[0]->fType.name());
diff --git a/tests/BitmapTest.cpp b/tests/BitmapTest.cpp
index be1f3c7..f81e5f7 100644
--- a/tests/BitmapTest.cpp
+++ b/tests/BitmapTest.cpp
@@ -147,9 +147,6 @@
     REPORTER_ASSERT(reporter, !bm.setInfo(info.makeColorType(kN32_SkColorType)));
 }
 
-/**
- *  This test contains basic sanity checks concerning bitmaps.
- */
 DEF_TEST(Bitmap, reporter) {
     // Zero-sized bitmaps are allowed
     for (int width = 0; width < 2; ++width) {
diff --git a/tests/ClipStackTest.cpp b/tests/ClipStackTest.cpp
index 53eba73..76f625a 100644
--- a/tests/ClipStackTest.cpp
+++ b/tests/ClipStackTest.cpp
@@ -122,7 +122,6 @@
     s.clipRect(r, SkMatrix::I(), kUnion_SkClipOp, doAA);
     REPORTER_ASSERT(reporter, s != copy);
 
-    // Sanity check
     s.restore();
     REPORTER_ASSERT(reporter, 2 == s.getSaveCount());
 
diff --git a/tests/GrBlockAllocatorTest.cpp b/tests/GrBlockAllocatorTest.cpp
index ad768c4..ea8907a 100644
--- a/tests/GrBlockAllocatorTest.cpp
+++ b/tests/GrBlockAllocatorTest.cpp
@@ -478,7 +478,7 @@
     avail = oldTail->avail();
     size_t scratchAvail = 2 * avail;
     pool->reserve(scratchAvail);
-    REPORTER_ASSERT(r, (size_t) pool->testingOnly_scratchBlockSize() >= scratchAvail); // sanity
+    REPORTER_ASSERT(r, (size_t) pool->testingOnly_scratchBlockSize() >= scratchAvail);
 
     // This allocation request is higher than oldTail's available, and the scratch size so we
     // should add a new block and scratch size should stay the same.
diff --git a/tests/GrQuadBufferTest.cpp b/tests/GrQuadBufferTest.cpp
index e36651c..5fce192 100644
--- a/tests/GrQuadBufferTest.cpp
+++ b/tests/GrQuadBufferTest.cpp
@@ -71,7 +71,7 @@
                 break;
         }
 
-        SkASSERT(quad.quadType() == types[i]); // sanity check
+        SkASSERT(quad.quadType() == types[i]);
         quads.push_back(quad);
     }
     return quads;
@@ -149,7 +149,6 @@
         buffer2.append(quadsB[i], {2 * i, 0.5f * i}, i % 2 == 0 ? nullptr : &quadsA[i]);
     }
 
-    // Sanity check
     ASSERT(kQuadCount == buffer1.count());
     ASSERT(kQuadCount == buffer2.count());
 
diff --git a/tests/GrTBlockListTest.cpp b/tests/GrTBlockListTest.cpp
index 45d1416..a409f35 100644
--- a/tests/GrTBlockListTest.cpp
+++ b/tests/GrTBlockListTest.cpp
@@ -179,7 +179,6 @@
         listB.emplace_back(aCount + i);
     }
 
-    // Sanity check
     REPORTER_ASSERT(reporter, listA.count() == aCount && listB.count() == bCount);
     REPORTER_ASSERT(reporter, C::gInstCnt == aCount + bCount);
 
@@ -217,7 +216,6 @@
         listB.push_back({aCount + i});
     }
 
-    // Sanity check
     REPORTER_ASSERT(reporter, listA.count() == aCount && listB.count() == bCount);
     // Concatenate B into A and verify.
     listA.concat(std::move(listB));
diff --git a/tests/ImageFilterTest.cpp b/tests/ImageFilterTest.cpp
index 74ec861..7d18b16 100644
--- a/tests/ImageFilterTest.cpp
+++ b/tests/ImageFilterTest.cpp
@@ -1306,7 +1306,7 @@
     bitmap.allocN32Pixels(100, 100);
     bitmap.eraseARGB(0, 0, 0, 0);
 
-    // Check that a blur with an insane radius does not crash or assert.
+    // Check that a blur with a very large radius does not crash or assert.
     SkPaint paint;
     paint.setImageFilter(SkImageFilters::Blur(SkIntToScalar(1<<30), SkIntToScalar(1<<30), nullptr));
     canvas->drawBitmap(bitmap, 0, 0, &paint);
@@ -1319,7 +1319,7 @@
     test_huge_blur(&canvas, reporter);
 }
 
-DEF_TEST(ImageFilterMatrixConvolutionSanityTest, reporter) {
+DEF_TEST(ImageFilterMatrixConvolutionTest, reporter) {
     SkScalar kernel[1] = { 0 };
     SkScalar gain = SK_Scalar1, bias = 0;
     SkIPoint kernelOffset = SkIPoint::Make(1, 1);
diff --git a/tests/MallocPixelRefTest.cpp b/tests/MallocPixelRefTest.cpp
index b20e5bb..1288a27 100644
--- a/tests/MallocPixelRefTest.cpp
+++ b/tests/MallocPixelRefTest.cpp
@@ -19,9 +19,6 @@
     *(static_cast<int*>(context)) = 1;
 }
 
-/**
- *  This test contains basic sanity checks concerning SkMallocPixelRef.
- */
 DEF_TEST(MallocPixelRef, reporter) {
     REPORTER_ASSERT(reporter, true);
     SkImageInfo info = SkImageInfo::MakeN32Premul(10, 13);
diff --git a/tests/OctoBoundsTest.cpp b/tests/OctoBoundsTest.cpp
index f37ae73..01d9cc0 100644
--- a/tests/OctoBoundsTest.cpp
+++ b/tests/OctoBoundsTest.cpp
@@ -189,7 +189,7 @@
     test_octagon(reporter, &rand, 0, -10, 100, 0);
     // We can't test Infs or NaNs because they trigger internal asserts when setting GrOctoBounds.
 
-    // Sanity check on our random clip testing.. Just make we hit both types of clip.
+    // Verify that our random clip testing hit both types of clip.
     REPORTER_ASSERT(reporter, numClipsOut > 0);
     REPORTER_ASSERT(reporter, numIntersectClips > 0);
 }
diff --git a/tests/Time.cpp b/tests/Time.cpp
index 189443b..ee80068 100644
--- a/tests/Time.cpp
+++ b/tests/Time.cpp
@@ -9,7 +9,6 @@
 #include "include/private/SkTo.h"
 #include "tests/Test.h"
 
-// Sanity checks for the GetDateTime function.
 DEF_TEST(Time_GetDateTime, r) {
     SkTime::DateTime dateTime;
     SkTime::GetDateTime(&dateTime);