Debugger: move implementation to a separate folder.

BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/mips.gni")
 
 # Because standalone V8 builds are not supported, assume this is part of a
 # Chromium build.
@@ skipping 209 matching lines @@
     "src/generator.js",
     "src/object-observe.js",
     "src/collection.js",
     "src/weak-collection.js",
     "src/collection-iterator.js",
     "src/promise.js",
     "src/messages.js",
     "src/json.js",
     "src/array-iterator.js",
     "src/string-iterator.js",
-    "src/debug-debugger.js",
-    "src/mirror-debugger.js",
-    "src/liveedit-debugger.js",
     "src/templates.js",
     "src/harmony-array.js",
     "src/harmony-typedarray.js",
+    "src/debug/debug.js",
+    "src/debug/mirrors.js",
+    "src/debug/liveedit.js",
   ]
 
   outputs = [
     "$target_gen_dir/libraries.cc",
   ]
 
   if (v8_enable_i18n_support) {
     sources += [ "src/i18n.js" ]
   }
 
@@ skipping 581 matching lines @@
     "src/counters.cc",
     "src/counters.h",
     "src/cpu-profiler-inl.h",
     "src/cpu-profiler.cc",
     "src/cpu-profiler.h",
     "src/date.cc",
     "src/date.h",
     "src/dateparser-inl.h",
     "src/dateparser.cc",
     "src/dateparser.h",
-    "src/debug.cc",
-    "src/debug.h",
+    "src/debug/debug.cc",
+    "src/debug/debug.h",
+    "src/debug/liveedit.cc",
+    "src/debug/liveedit.h",
     "src/deoptimizer.cc",
     "src/deoptimizer.h",
     "src/disasm.h",
     "src/disassembler.cc",
     "src/disassembler.h",
     "src/diy-fp.cc",
     "src/diy-fp.h",
     "src/double.h",
     "src/dtoa.cc",
     "src/dtoa.h",
@@ skipping 165 matching lines @@
     "src/layout-descriptor.h",
     "src/list-inl.h",
     "src/list.h",
     "src/lithium-allocator-inl.h",
     "src/lithium-allocator.cc",
     "src/lithium-allocator.h",
     "src/lithium-codegen.cc",
     "src/lithium-codegen.h",
     "src/lithium.cc",
     "src/lithium.h",
-    "src/liveedit.cc",
-    "src/liveedit.h",
     "src/log-inl.h",
     "src/log-utils.cc",
     "src/log-utils.h",
     "src/log.cc",
     "src/log.h",
     "src/lookup-inl.h",
     "src/lookup.cc",
     "src/lookup.h",
     "src/macro-assembler.h",
     "src/messages.cc",
@@ skipping 156 matching lines @@
     sources += [
       "src/ia32/assembler-ia32-inl.h",
       "src/ia32/assembler-ia32.cc",
       "src/ia32/assembler-ia32.h",
       "src/ia32/builtins-ia32.cc",
       "src/ia32/code-stubs-ia32.cc",
       "src/ia32/code-stubs-ia32.h",
       "src/ia32/codegen-ia32.cc",
       "src/ia32/codegen-ia32.h",
       "src/ia32/cpu-ia32.cc",
-      "src/ia32/debug-ia32.cc",
       "src/ia32/deoptimizer-ia32.cc",
       "src/ia32/disasm-ia32.cc",
       "src/ia32/frames-ia32.cc",
       "src/ia32/frames-ia32.h",
       "src/ia32/interface-descriptors-ia32.cc",
       "src/ia32/lithium-codegen-ia32.cc",
       "src/ia32/lithium-codegen-ia32.h",
       "src/ia32/lithium-gap-resolver-ia32.cc",
       "src/ia32/lithium-gap-resolver-ia32.h",
       "src/ia32/lithium-ia32.cc",
       "src/ia32/lithium-ia32.h",
       "src/ia32/macro-assembler-ia32.cc",
       "src/ia32/macro-assembler-ia32.h",
       "src/ia32/regexp-macro-assembler-ia32.cc",
       "src/ia32/regexp-macro-assembler-ia32.h",
       "src/compiler/ia32/code-generator-ia32.cc",
       "src/compiler/ia32/instruction-codes-ia32.h",
       "src/compiler/ia32/instruction-selector-ia32.cc",
       "src/compiler/ia32/linkage-ia32.cc",
+      "src/debug/ia32/debug-ia32.cc",
       "src/full-codegen/ia32/full-codegen-ia32.cc",
       "src/ic/ia32/access-compiler-ia32.cc",
       "src/ic/ia32/handler-compiler-ia32.cc",
       "src/ic/ia32/ic-ia32.cc",
       "src/ic/ia32/ic-compiler-ia32.cc",
       "src/ic/ia32/stub-cache-ia32.cc",
     ]
   } else if (v8_target_arch == "x64") {
     sources += [
       "src/x64/assembler-x64-inl.h",
       "src/x64/assembler-x64.cc",
       "src/x64/assembler-x64.h",
       "src/x64/builtins-x64.cc",
       "src/x64/code-stubs-x64.cc",
       "src/x64/code-stubs-x64.h",
       "src/x64/codegen-x64.cc",
       "src/x64/codegen-x64.h",
       "src/x64/cpu-x64.cc",
-      "src/x64/debug-x64.cc",
       "src/x64/deoptimizer-x64.cc",
       "src/x64/disasm-x64.cc",
       "src/x64/frames-x64.cc",
       "src/x64/frames-x64.h",
       "src/x64/interface-descriptors-x64.cc",
       "src/x64/lithium-codegen-x64.cc",
       "src/x64/lithium-codegen-x64.h",
       "src/x64/lithium-gap-resolver-x64.cc",
       "src/x64/lithium-gap-resolver-x64.h",
       "src/x64/lithium-x64.cc",
       "src/x64/lithium-x64.h",
       "src/x64/macro-assembler-x64.cc",
       "src/x64/macro-assembler-x64.h",
       "src/x64/regexp-macro-assembler-x64.cc",
       "src/x64/regexp-macro-assembler-x64.h",
       "src/compiler/x64/code-generator-x64.cc",
       "src/compiler/x64/instruction-codes-x64.h",
       "src/compiler/x64/instruction-selector-x64.cc",
       "src/compiler/x64/linkage-x64.cc",
+      "src/debug/x64/debug-x64.cc",
       "src/full-codegen/x64/full-codegen-x64.cc",
       "src/ic/x64/access-compiler-x64.cc",
       "src/ic/x64/handler-compiler-x64.cc",
       "src/ic/x64/ic-x64.cc",
       "src/ic/x64/ic-compiler-x64.cc",
       "src/ic/x64/stub-cache-x64.cc",
     ]
   } else if (v8_target_arch == "arm") {
     sources += [
       "src/arm/assembler-arm-inl.h",
       "src/arm/assembler-arm.cc",
       "src/arm/assembler-arm.h",
       "src/arm/builtins-arm.cc",
       "src/arm/code-stubs-arm.cc",
       "src/arm/code-stubs-arm.h",
       "src/arm/codegen-arm.cc",
       "src/arm/codegen-arm.h",
       "src/arm/constants-arm.h",
       "src/arm/constants-arm.cc",
       "src/arm/cpu-arm.cc",
-      "src/arm/debug-arm.cc",
       "src/arm/deoptimizer-arm.cc",
       "src/arm/disasm-arm.cc",
       "src/arm/frames-arm.cc",
       "src/arm/frames-arm.h",
       "src/arm/interface-descriptors-arm.cc",
       "src/arm/interface-descriptors-arm.h",
       "src/arm/lithium-arm.cc",
       "src/arm/lithium-arm.h",
       "src/arm/lithium-codegen-arm.cc",
       "src/arm/lithium-codegen-arm.h",
       "src/arm/lithium-gap-resolver-arm.cc",
       "src/arm/lithium-gap-resolver-arm.h",
       "src/arm/macro-assembler-arm.cc",
       "src/arm/macro-assembler-arm.h",
       "src/arm/regexp-macro-assembler-arm.cc",
       "src/arm/regexp-macro-assembler-arm.h",
       "src/arm/simulator-arm.cc",
       "src/arm/simulator-arm.h",
       "src/compiler/arm/code-generator-arm.cc",
       "src/compiler/arm/instruction-codes-arm.h",
       "src/compiler/arm/instruction-selector-arm.cc",
       "src/compiler/arm/linkage-arm.cc",
+      "src/debug/arm/debug-arm.cc",
       "src/full-codegen/arm/full-codegen-arm.cc",
       "src/ic/arm/access-compiler-arm.cc",
       "src/ic/arm/handler-compiler-arm.cc",
       "src/ic/arm/ic-arm.cc",
       "src/ic/arm/ic-compiler-arm.cc",
       "src/ic/arm/stub-cache-arm.cc",
     ]
   } else if (v8_target_arch == "arm64") {
     sources += [
       "src/arm64/assembler-arm64.cc",
       "src/arm64/assembler-arm64.h",
       "src/arm64/assembler-arm64-inl.h",
       "src/arm64/builtins-arm64.cc",
       "src/arm64/codegen-arm64.cc",
       "src/arm64/codegen-arm64.h",
       "src/arm64/code-stubs-arm64.cc",
       "src/arm64/code-stubs-arm64.h",
       "src/arm64/constants-arm64.h",
       "src/arm64/cpu-arm64.cc",
-      "src/arm64/debug-arm64.cc",
       "src/arm64/decoder-arm64.cc",
       "src/arm64/decoder-arm64.h",
       "src/arm64/decoder-arm64-inl.h",
       "src/arm64/deoptimizer-arm64.cc",
       "src/arm64/disasm-arm64.cc",
       "src/arm64/disasm-arm64.h",
       "src/arm64/frames-arm64.cc",
       "src/arm64/frames-arm64.h",
       "src/arm64/instructions-arm64.cc",
       "src/arm64/instructions-arm64.h",
@@ skipping 13 matching lines @@
       "src/arm64/regexp-macro-assembler-arm64.cc",
       "src/arm64/regexp-macro-assembler-arm64.h",
       "src/arm64/simulator-arm64.cc",
       "src/arm64/simulator-arm64.h",
       "src/arm64/utils-arm64.cc",
       "src/arm64/utils-arm64.h",
       "src/compiler/arm64/code-generator-arm64.cc",
       "src/compiler/arm64/instruction-codes-arm64.h",
       "src/compiler/arm64/instruction-selector-arm64.cc",
       "src/compiler/arm64/linkage-arm64.cc",
+      "src/debug/arm64/debug-arm64.cc",
       "src/full-codegen/arm64/full-codegen-arm64.cc",
       "src/ic/arm64/access-compiler-arm64.cc",
       "src/ic/arm64/handler-compiler-arm64.cc",
       "src/ic/arm64/ic-arm64.cc",
       "src/ic/arm64/ic-compiler-arm64.cc",
       "src/ic/arm64/stub-cache-arm64.cc",
     ]
   } else if (v8_target_arch == "mipsel") {
     sources += [
       "src/mips/assembler-mips.cc",
       "src/mips/assembler-mips.h",
       "src/mips/assembler-mips-inl.h",
       "src/mips/builtins-mips.cc",
       "src/mips/codegen-mips.cc",
       "src/mips/codegen-mips.h",
       "src/mips/code-stubs-mips.cc",
       "src/mips/code-stubs-mips.h",
       "src/mips/constants-mips.cc",
       "src/mips/constants-mips.h",
       "src/mips/cpu-mips.cc",
-      "src/mips/debug-mips.cc",
       "src/mips/deoptimizer-mips.cc",
       "src/mips/disasm-mips.cc",
       "src/mips/frames-mips.cc",
       "src/mips/frames-mips.h",
       "src/mips/interface-descriptors-mips.cc",
       "src/mips/lithium-codegen-mips.cc",
       "src/mips/lithium-codegen-mips.h",
       "src/mips/lithium-gap-resolver-mips.cc",
       "src/mips/lithium-gap-resolver-mips.h",
       "src/mips/lithium-mips.cc",
       "src/mips/lithium-mips.h",
       "src/mips/macro-assembler-mips.cc",
       "src/mips/macro-assembler-mips.h",
       "src/mips/regexp-macro-assembler-mips.cc",
       "src/mips/regexp-macro-assembler-mips.h",
       "src/mips/simulator-mips.cc",
       "src/mips/simulator-mips.h",
       "src/compiler/mips/code-generator-mips.cc",
       "src/compiler/mips/instruction-codes-mips.h",
       "src/compiler/mips/instruction-selector-mips.cc",
       "src/compiler/mips/linkage-mips.cc",
+      "src/debug/mips/debug-mips.cc",
       "src/full-codegen/mips/full-codegen-mips.cc",
       "src/ic/mips/access-compiler-mips.cc",
       "src/ic/mips/handler-compiler-mips.cc",
       "src/ic/mips/ic-mips.cc",
       "src/ic/mips/ic-compiler-mips.cc",
       "src/ic/mips/stub-cache-mips.cc",
     ]
   } else if (v8_target_arch == "mips64el") {
     sources += [
       "src/mips64/assembler-mips64.cc",
       "src/mips64/assembler-mips64.h",
       "src/mips64/assembler-mips64-inl.h",
       "src/mips64/builtins-mips64.cc",
       "src/mips64/codegen-mips64.cc",
       "src/mips64/codegen-mips64.h",
       "src/mips64/code-stubs-mips64.cc",
       "src/mips64/code-stubs-mips64.h",
       "src/mips64/constants-mips64.cc",
       "src/mips64/constants-mips64.h",
       "src/mips64/cpu-mips64.cc",
-      "src/mips64/debug-mips64.cc",
       "src/mips64/deoptimizer-mips64.cc",
       "src/mips64/disasm-mips64.cc",
       "src/mips64/frames-mips64.cc",
       "src/mips64/frames-mips64.h",
       "src/mips64/interface-descriptors-mips64.cc",
       "src/mips64/lithium-codegen-mips64.cc",
       "src/mips64/lithium-codegen-mips64.h",
       "src/mips64/lithium-gap-resolver-mips64.cc",
       "src/mips64/lithium-gap-resolver-mips64.h",
       "src/mips64/lithium-mips64.cc",
       "src/mips64/lithium-mips64.h",
       "src/mips64/macro-assembler-mips64.cc",
       "src/mips64/macro-assembler-mips64.h",
       "src/mips64/regexp-macro-assembler-mips64.cc",
       "src/mips64/regexp-macro-assembler-mips64.h",
       "src/mips64/simulator-mips64.cc",
       "src/mips64/simulator-mips64.h",
+      "src/debug/mips64/debug-mips64.cc",
       "src/full-codegen/mips64/full-codegen-mips64.cc",
       "src/ic/mips64/access-compiler-mips64.cc",
       "src/ic/mips64/handler-compiler-mips64.cc",
       "src/ic/mips64/ic-mips64.cc",
       "src/ic/mips64/ic-compiler-mips64.cc",
       "src/ic/mips64/stub-cache-mips64.cc",
     ]
   }
 
   configs -= [ "//build/config/compiler:chromium_code" ]
@@ skipping 323 matching lines @@
     if (!is_component_build) {
       sources += [
         "$target_gen_dir/d8-js.cc",
       ]
     }
     if (v8_enable_i18n_support) {
       deps += [ "//third_party/icu" ]
     }
   }
 }