Create ast/ and parsing/ subdirectories and move appropriate files

tools/gyp/v8.gyp

Index: tools/gyp/v8.gyp
diff --git a/tools/gyp/v8.gyp b/tools/gyp/v8.gyp
index 2b729d8e38cbf4fc3706508a62da317a60578190..fb9679ee2894b43b34b1b598bdab328d1d7aa58c 100644
--- a/tools/gyp/v8.gyp
+++ b/tools/gyp/v8.gyp
@@ -401,16 +401,26 @@
         '../../src/assembler.h',
         '../../src/assert-scope.h',
         '../../src/assert-scope.cc',
-        '../../src/ast-expression-visitor.cc',
-        '../../src/ast-expression-visitor.h',
-        '../../src/ast-literal-reindexer.cc',
-        '../../src/ast-literal-reindexer.h',
-        '../../src/ast-numbering.cc',
-        '../../src/ast-numbering.h',
-        '../../src/ast-value-factory.cc',
-        '../../src/ast-value-factory.h',
-        '../../src/ast.cc',
-        '../../src/ast.h',
+        '../../src/ast/ast-expression-visitor.cc',
+        '../../src/ast/ast-expression-visitor.h',
+        '../../src/ast/ast-literal-reindexer.cc',
+        '../../src/ast/ast-literal-reindexer.h',
+        '../../src/ast/ast-numbering.cc',
+        '../../src/ast/ast-numbering.h',
+        '../../src/ast/ast-value-factory.cc',
+        '../../src/ast/ast-value-factory.h',
+        '../../src/ast/ast.cc',
+        '../../src/ast/ast.h',
+        '../../src/ast/modules.cc',
+        '../../src/ast/modules.h',
+        '../../src/ast/prettyprinter.cc',
+        '../../src/ast/prettyprinter.h',
+        '../../src/ast/scopeinfo.cc',
+        '../../src/ast/scopeinfo.h',
+        '../../src/ast/scopes.cc',
+        '../../src/ast/scopes.h',
+        '../../src/ast/variables.cc',
+        '../../src/ast/variables.h',
         '../../src/atomic-utils.h',
         '../../src/background-parsing-task.cc',
         '../../src/background-parsing-task.h',
@@ -730,7 +740,6 @@
         '../../src/elements.h',
         '../../src/execution.cc',
         '../../src/execution.h',
-        '../../src/expression-classifier.h',
         '../../src/extensions/externalize-string-extension.cc',
         '../../src/extensions/externalize-string-extension.h',
         '../../src/extensions/free-buffer-extension.cc',
@@ -757,8 +766,6 @@
         '../../src/frames.h',
         '../../src/full-codegen/full-codegen.cc',
         '../../src/full-codegen/full-codegen.h',
-        '../../src/func-name-inferrer.cc',
-        '../../src/func-name-inferrer.h',
         '../../src/futex-emulation.cc',
         '../../src/futex-emulation.h',
         '../../src/gdb-jit.cc',
@@ -844,7 +851,6 @@
         '../../src/isolate-inl.h',
         '../../src/isolate.cc',
         '../../src/isolate.h',
-        '../../src/json-parser.h',
         '../../src/json-stringifier.h',
         '../../src/key-accumulator.h',
         '../../src/key-accumulator.cc',
@@ -865,8 +871,6 @@
         '../../src/macro-assembler.h',
         '../../src/messages.cc',
         '../../src/messages.h',
-        '../../src/modules.cc',
-        '../../src/modules.h',
         '../../src/msan.h',
         '../../src/objects-body-descriptors-inl.h',
         '../../src/objects-body-descriptors.h',
@@ -879,20 +883,30 @@
         '../../src/optimizing-compile-dispatcher.h',
         '../../src/ostreams.cc',
         '../../src/ostreams.h',
-        '../../src/parameter-initializer-rewriter.cc',
-        '../../src/parameter-initializer-rewriter.h',
-        '../../src/parser.cc',
-        '../../src/parser.h',
-        '../../src/pattern-rewriter.cc',
+        '../../src/parsing/expression-classifier.h',
+        '../../src/parsing/func-name-inferrer.cc',
+        '../../src/parsing/func-name-inferrer.h',
+        '../../src/parsing/json-parser.h',
+        '../../src/parsing/parameter-initializer-rewriter.cc',
+        '../../src/parsing/parameter-initializer-rewriter.h',
+        '../../src/parsing/parser.cc',
+        '../../src/parsing/parser.h',
+        '../../src/parsing/pattern-rewriter.cc',
+        '../../src/parsing/preparse-data-format.h',
+        '../../src/parsing/preparse-data.cc',
+        '../../src/parsing/preparse-data.h',
+        '../../src/parsing/preparser.cc',
+        '../../src/parsing/preparser.h',
+        '../../src/parsing/rewriter.cc',
+        '../../src/parsing/rewriter.h',
+        '../../src/parsing/scanner-character-streams.cc',
+        '../../src/parsing/scanner-character-streams.h',
+        '../../src/parsing/scanner.cc',
+        '../../src/parsing/scanner.h',
+        '../../src/parsing/token.cc',
+        '../../src/parsing/token.h',
         '../../src/pending-compilation-error-handler.cc',
         '../../src/pending-compilation-error-handler.h',
-        '../../src/preparse-data-format.h',
-        '../../src/preparse-data.cc',
-        '../../src/preparse-data.h',
-        '../../src/preparser.cc',
-        '../../src/preparser.h',
-        '../../src/prettyprinter.cc',
-        '../../src/prettyprinter.h',
         '../../src/profiler/allocation-tracker.cc',
         '../../src/profiler/allocation-tracker.h',
         '../../src/profiler/circular-queue-inl.h',
@@ -937,8 +951,6 @@
         '../../src/regexp/regexp-stack.h',
         '../../src/register-configuration.cc',
         '../../src/register-configuration.h',
-        '../../src/rewriter.cc',
-        '../../src/rewriter.h',
         '../../src/runtime-profiler.cc',
         '../../src/runtime-profiler.h',
         '../../src/runtime/runtime-array.cc',
@@ -977,14 +989,6 @@
         '../../src/runtime/runtime.h',
         '../../src/safepoint-table.cc',
         '../../src/safepoint-table.h',
-        '../../src/scanner-character-streams.cc',
-        '../../src/scanner-character-streams.h',
-        '../../src/scanner.cc',
-        '../../src/scanner.h',
-        '../../src/scopeinfo.cc',
-        '../../src/scopeinfo.h',
-        '../../src/scopes.cc',
-        '../../src/scopes.h',
         '../../src/signature.h',
         '../../src/simulator.h',
         '../../src/small-pointer-list.h',
@@ -1009,8 +1013,6 @@
         '../../src/strtod.h',
         '../../src/ic/stub-cache.cc',
         '../../src/ic/stub-cache.h',
-        '../../src/token.cc',
-        '../../src/token.h',
         '../../src/transitions-inl.h',
         '../../src/transitions.cc',
         '../../src/transitions.h',
@@ -1042,8 +1044,6 @@
         '../../src/v8memory.h',
         '../../src/v8threads.cc',
         '../../src/v8threads.h',
-        '../../src/variables.cc',
-        '../../src/variables.h',
         '../../src/vector.h',
         '../../src/version.cc',
         '../../src/version.h',