Revert "Revert "Revert "Use browsers JSON.parse for parsing JSON."""

runtime/bin/bin.gypi

Index: runtime/bin/bin.gypi
diff --git a/runtime/bin/bin.gypi b/runtime/bin/bin.gypi
index e63cc66fc6a152a61ab8ff244c7d6fe8874fb6c6..d2a1657255a4a2fd1f30e5906f8ff1bbd87ae2f7 100644
--- a/runtime/bin/bin.gypi
+++ b/runtime/bin/bin.gypi
@@ -8,7 +8,6 @@
     'io_cc_file': '<(SHARED_INTERMEDIATE_DIR)/io_gen.cc',
     'io_patch_cc_file': '<(SHARED_INTERMEDIATE_DIR)/io_patch_gen.cc',
     'json_cc_file': '<(SHARED_INTERMEDIATE_DIR)/json_gen.cc',
-    'json_patch_cc_file': '<(SHARED_INTERMEDIATE_DIR)/json_patch_gen.cc',
     'uri_cc_file': '<(SHARED_INTERMEDIATE_DIR)/uri_gen.cc',
     'utf_cc_file': '<(SHARED_INTERMEDIATE_DIR)/utf_gen.cc',
     'builtin_in_cc_file': 'builtin_in.cc',
@@ -186,7 +185,7 @@
         'json_dart': '<(SHARED_INTERMEDIATE_DIR)/json_gen.dart',
       },
       'includes': [
-        '../../sdk/lib/json/json_sources.gypi',
+        'json_sources.gypi',
       ],
       'actions': [
         {
@@ -229,36 +228,6 @@
       ]
     },
     {
-      'target_name': 'generate_json_patch_cc_file',
-      'type': 'none',
-      'includes': [
-        'json_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_json_patch_cc',
-          'inputs': [
-            '../tools/create_string_literal.py',
-            '<(builtin_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(json_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/create_string_literal.py',
-            '--output', '<(json_patch_cc_file)',
-            '--input_cc', '<(builtin_in_cc_file)',
-            '--include', 'bin/builtin.h',
-            '--var_name', 'Builtin::json_patch_',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(json_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
       'target_name': 'generate_uri_cc_file',
       'type': 'none',
       'variables': {
@@ -365,7 +334,6 @@
         'generate_io_cc_file',
         'generate_io_patch_cc_file',
         'generate_json_cc_file',
-        'generate_json_patch_cc_file',
         'generate_uri_cc_file',
         'generate_utf_cc_file',
       ],
@@ -495,7 +463,6 @@
         '<(io_cc_file)',
         '<(io_patch_cc_file)',
         '<(json_cc_file)',
-        '<(json_patch_cc_file)',
         '<(uri_cc_file)',
         '<(utf_cc_file)',
       ],
@@ -631,7 +598,6 @@
         '<(io_cc_file)',
         '<(io_patch_cc_file)',
         '<(json_cc_file)',
-        '<(json_patch_cc_file)',
         '<(uri_cc_file)',
         '<(utf_cc_file)',
         'snapshot_empty.cc',
@@ -687,7 +653,6 @@
         '<(io_cc_file)',
         '<(io_patch_cc_file)',
         '<(json_cc_file)',
-        '<(json_patch_cc_file)',
         '<(uri_cc_file)',
         '<(utf_cc_file)',
       ],