Revert "Move files in wtf/ to platform/wtf/"

third_party/WebKit/Source/wtf/BUILD.gn

Index: third_party/WebKit/Source/wtf/BUILD.gn
diff --git a/third_party/WebKit/Source/wtf/BUILD.gn b/third_party/WebKit/Source/wtf/BUILD.gn
index f8621d67874f283d4bb132da191e00152b1cda4d..fa2463bac4e696d9a7992ae94b7db1f8bdded966 100644
--- a/third_party/WebKit/Source/wtf/BUILD.gn
+++ b/third_party/WebKit/Source/wtf/BUILD.gn
@@ -38,11 +38,12 @@ component("wtf") {
     "CryptographicallyRandomNumber.h",
     "CurrentTime.h",
     "DataLog.h",
+    "DateMath.cpp",
     "DateMath.h",
     "Deque.h",
     "DoublyLinkedList.h",
-    "Dummy.cpp",
     "DynamicAnnotations.h",
+    "FilePrintStream.cpp",
     "FilePrintStream.h",
     "Forward.h",
     "Functional.h",
@@ -56,6 +57,7 @@ component("wtf") {
     "HashTableDeletedValueType.h",
     "HashTraits.h",
     "HexNumber.h",
+    "InstanceCounter.cpp",
     "InstanceCounter.h",
     "LeakAnnotations.h",
     "ListHashSet.h",
@@ -66,6 +68,7 @@ component("wtf") {
     "NotFound.h",
     "Optional.h",
     "PassRefPtr.h",
+    "PrintStream.cpp",
     "PrintStream.h",
     "PtrUtil.h",
     "RefCounted.h",
@@ -74,7 +77,9 @@ component("wtf") {
     "RetainPtr.h",
     "SaturatedArithmetic.h",
     "SizeAssertions.h",
+    "SizeLimits.cpp",
     "SpinLock.h",
+    "StackUtil.cpp",
     "StackUtil.h",
     "StaticConstructors.h",
     "StdLibExtras.h",
@@ -85,15 +90,20 @@ component("wtf") {
     "ThreadRestrictionVerifier.h",
     "ThreadSafeRefCounted.h",
     "ThreadSpecific.h",
+    "ThreadSpecificWin.cpp",
     "Threading.h",
     "ThreadingPrimitives.h",
+    "ThreadingPthreads.cpp",
+    "ThreadingWin.cpp",
     "Time.h",
     "TreeNode.h",
     "TypeTraits.h",
     "Vector.h",
     "VectorTraits.h",
+    "WTF.cpp",
     "WTF.h",
     "WTFExport.h",
+    "WTFThreadData.cpp",
     "WTFThreadData.h",
     "WeakPtr.h",
     "allocator/PartitionAllocator.h",
@@ -185,6 +195,18 @@ component("wtf") {
     "//third_party/icu",
   ]
 
+  if (is_win) {
+    sources -= [ "ThreadingPthreads.cpp" ]
+
+    cflags = [ "/wd4068" ]  # Unknown pragma.
+  } else {
+    # Non-Windows.
+    sources -= [
+      "ThreadSpecificWin.cpp",
+      "ThreadingWin.cpp",
+    ]
+  }
+
   if (is_android) {
     libs = [ "log" ]
   }
@@ -204,3 +226,68 @@ component("wtf") {
     configs += [ "//build/config/compiler:no_symbols" ]
   }
 }
+
+test("wtf_unittests") {
+  visibility = []  # Allow re-assignment of list.
+  visibility = [ "*" ]
+
+  sources = [
+    "ASCIICTypeTest.cpp",
+    "AssertionsTest.cpp",
+    "DequeTest.cpp",
+    "FunctionalTest.cpp",
+    "HashMapTest.cpp",
+    "HashSetTest.cpp",
+    "ListHashSetTest.cpp",
+    "MathExtrasTest.cpp",
+    "OptionalTest.cpp",
+    "PassRefPtrTest.cpp",
+    "RefPtrTest.cpp",
+    "StringExtrasTest.cpp",
+    "StringHasherTest.cpp",
+    "TimeTest.cpp",
+    "TreeNodeTest.cpp",
+    "TypeTraitsTest.cpp",
+    "VectorTest.cpp",
+    "dtoa_test.cpp",
+    "testing/RunAllTests.cpp",
+    "text/AtomicStringTest.cpp",
+    "text/CStringTest.cpp",
+    "text/IntegerToStringConversionTest.cpp",
+    "text/StringBufferTest.cpp",
+    "text/StringBuilderTest.cpp",
+    "text/StringImplTest.cpp",
+    "text/StringOperatorsTest.cpp",
+    "text/StringToNumberTest.cpp",
+    "text/StringViewTest.cpp",
+    "text/TextCodecICUTest.cpp",
+    "text/TextCodecLatin1Test.cpp",
+    "text/TextCodecReplacementTest.cpp",
+    "text/TextCodecTest.cpp",
+    "text/TextCodecUTF8Test.cpp",
+    "text/TextCodecUserDefinedTest.cpp",
+    "text/TextEncodingTest.cpp",
+    "text/WTFStringTest.cpp",
+    "typed_arrays/ArrayBufferBuilderTest.cpp",
+  ]
+
+  # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
+  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
+
+  if (is_win) {
+    cflags = [ "/wd4068" ]  # Unknown pragma.
+  }
+
+  configs += [
+    "//third_party/WebKit/Source:config",
+    "//third_party/WebKit/Source:blink_pch",
+  ]
+
+  deps = [
+    ":wtf",
+    "//base",
+    "//base/test:test_support",
+    "//testing/gmock",
+    "//testing/gtest",
+  ]
+}