Introduce architecture specific headers describing Dart stack frames.

runtime/vm/vm_sources.gypi

Index: runtime/vm/vm_sources.gypi
===================================================================
--- runtime/vm/vm_sources.gypi	(revision 22393)
+++ runtime/vm/vm_sources.gypi	(working copy)
@@ -11,7 +11,6 @@
     'allocation_test.cc',
     'assembler.cc',
     'assembler.h',
-    'assembler_test.cc',
     'assembler_arm.cc',
     'assembler_arm.h',
     'assembler_arm_test.cc',
@@ -21,16 +20,17 @@
     'assembler_mips.cc',
     'assembler_mips.h',
     'assembler_mips_test.cc',
+    'assembler_test.cc',
     'assembler_x64.cc',
     'assembler_x64.h',
     'assembler_x64_test.cc',
     'assert_test.cc',
     'ast.cc',
     'ast.h',
-    'ast_test.cc',
+    'ast_printer.cc',
     'ast_printer.h',
-    'ast_printer.cc',
     'ast_printer_test.cc',
+    'ast_test.cc',
     'base_isolate.h',
     'benchmark_test.cc',
     'benchmark_test.h',
@@ -53,8 +53,8 @@
     'cha.cc',
     'cha.h',
     'cha_test.cc',
+    'class_finalizer.cc',
     'class_finalizer.h',
-    'class_finalizer.cc',
     'class_finalizer_test.cc',
     'class_table.cc',
     'class_table.h',
@@ -66,8 +66,8 @@
     'code_generator_test.cc',
     'code_observers.cc',
     'code_observers.h',
+    'code_patcher.cc',
     'code_patcher.h',
-    'code_patcher.cc',
     'code_patcher_arm.cc',
     'code_patcher_arm_test.cc',
     'code_patcher_ia32.cc',
@@ -76,10 +76,10 @@
     'code_patcher_mips_test.cc',
     'code_patcher_x64.cc',
     'code_patcher_x64_test.cc',
+    'compiler.cc',
     'compiler.h',
-    'compiler.cc',
+    'compiler_stats.cc',
     'compiler_stats.h',
-    'compiler_stats.cc',
     'compiler_test.cc',
     'constants_arm.h',
     'constants_ia32.h',
@@ -89,26 +89,29 @@
     'cpu_arm.cc',
     'cpu_ia32.cc',
     'cpu_mips.cc',
+    'cpu_test.cc',
     'cpu_x64.cc',
-    'cpu_test.cc',
     'custom_isolate_test.cc',
     'dart.cc',
     'dart.h',
     'dart_api_impl.h',
-    'dart_api_state.h',
     'dart_api_impl_test.cc',
     'dart_api_message.cc',
     'dart_api_message.h',
+    'dart_api_state.h',
     'dart_entry.cc',
     'dart_entry.h',
     'dart_entry_test.cc',
     'debugger.cc',
     'debugger.h',
+    'debugger_api_impl_test.cc',
     'debugger_arm.cc',
     'debugger_ia32.cc',
     'debugger_mips.cc',
     'debugger_x64.cc',
-    'debugger_api_impl_test.cc',
+    'debuginfo.h',
+    'debuginfo_android.cc',
+    'debuginfo_linux.cc',
     'deopt_instructions.cc',
     'deopt_instructions.h',
     'disassembler.cc',
@@ -116,11 +119,8 @@
     'disassembler_arm.cc',
     'disassembler_ia32.cc',
     'disassembler_mips.cc',
+    'disassembler_test.cc',
     'disassembler_x64.cc',
-    'disassembler_test.cc',
-    'debuginfo.h',
-    'debuginfo_android.cc',
-    'debuginfo_linux.cc',
     'double_conversion.cc',
     'double_conversion.h',
     'exceptions.cc',
@@ -194,10 +194,10 @@
     'intermediate_language_arm.cc',
     'intermediate_language_ia32.cc',
     'intermediate_language_mips.cc',
+    'intermediate_language_test.cc',
     'intermediate_language_x64.cc',
-    'intermediate_language_test.cc',
+    'intrinsifier.cc',
     'intrinsifier.h',
-    'intrinsifier.cc',
     'intrinsifier_arm.cc',
     'intrinsifier_ia32.cc',
     'intrinsifier_mips.cc',
@@ -218,10 +218,10 @@
     'memory_region_test.cc',
     'message.cc',
     'message.h',
-    'message_test.cc',
     'message_handler.cc',
     'message_handler.h',
     'message_handler_test.cc',
+    'message_test.cc',
     'native_arguments.cc',
     'native_arguments.h',
     'native_entry.cc',
@@ -232,26 +232,26 @@
     'native_message_handler.h',
     'object.cc',
     'object.h',
-    'object_test.cc',
     'object_arm_test.cc',
     'object_ia32_test.cc',
     'object_mips_test.cc',
-    'object_x64_test.cc',
     'object_store.cc',
     'object_store.h',
     'object_store_test.cc',
+    'object_test.cc',
+    'object_x64_test.cc',
+    'os.h',
     'os_android.cc',
     'os_linux.cc',
     'os_macos.cc',
+    'os_test.cc',
     'os_win.cc',
-    'os.h',
-    'os_test.cc',
+    'pages.cc',
+    'pages.h',
+    'pages_test.cc',
     'parser.cc',
     'parser.h',
     'parser_test.cc',
-    'pages.cc',
-    'pages.h',
-    'pages_test.cc',
     'port.cc',
     'port.h',
     'port_test.cc',
@@ -265,8 +265,8 @@
     'runtime_entry_arm.cc',
     'runtime_entry_ia32.cc',
     'runtime_entry_mips.cc',
+    'runtime_entry_test.cc',
     'runtime_entry_x64.cc',
-    'runtime_entry_test.cc',
     'scanner.cc',
     'scanner.h',
     'scanner_test.cc',
@@ -285,12 +285,16 @@
     'snapshot_ids.h',
     'snapshot_test.cc',
     'stack_frame.cc',
+    'stack_frame.h',
     'stack_frame_arm.cc',
+    'stack_frame_arm.h',
     'stack_frame_ia32.cc',
+    'stack_frame_ia32.h',
     'stack_frame_mips.cc',
+    'stack_frame_mips.h',
+    'stack_frame_test.cc',
     'stack_frame_x64.cc',
-    'stack_frame.h',
-    'stack_frame_test.cc',
+    'stack_frame_x64.h',
     'store_buffer.cc',
     'store_buffer.h',
     'stub_code.cc',
@@ -306,10 +310,10 @@
     'symbols.cc',
     'symbols.h',
     'thread.h',
-    'thread_test.cc',
     'thread_pool.cc',
     'thread_pool.h',
     'thread_pool_test.cc',
+    'thread_test.cc',
     'timer.cc',
     'timer.h',
     'token.cc',
@@ -321,6 +325,8 @@
     'unit_test.cc',
     'unit_test.h',
     'utils_test.cc',
+    'verifier.cc',
+    'verifier.h',
     'virtual_memory.cc',
     'virtual_memory.h',
     'virtual_memory_android.cc',
@@ -328,8 +334,6 @@
     'virtual_memory_macos.cc',
     'virtual_memory_test.cc',
     'virtual_memory_win.cc',
-    'verifier.cc',
-    'verifier.h',
     'visitor.h',
     'vtune.cc',
     'vtune.h',