Revert 17963, 17962 and 17955: Random number generator in JS changes

tools/gyp/v8.gyp

Index: tools/gyp/v8.gyp
diff --git a/tools/gyp/v8.gyp b/tools/gyp/v8.gyp
index 65d5fb89a9303fdee8865feaf6727e59c6303cea..b1b9019e16a6e69fd299c0f55680e63926830dc1 100644
--- a/tools/gyp/v8.gyp
+++ b/tools/gyp/v8.gyp
@@ -140,7 +140,6 @@
       'sources': [
         '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
         '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
-        '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
         '<(INTERMEDIATE_DIR)/snapshot.cc',
       ],
       'actions': [
@@ -183,7 +182,6 @@
       'sources': [
         '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
         '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
-        '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
         '../../src/snapshot-empty.cc',
       ],
       'conditions': [
@@ -202,38 +200,9 @@
         }],
       ]
     },
-    { 'target_name': 'generate_trig_table',
-      'type': 'none',
-      'conditions': [
-        ['want_separate_host_toolset==1', {
-          'toolsets': ['host', 'target'],
-        }, {
-          'toolsets': ['target'],
-        }],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate',
-          'inputs': [
-            '../../tools/generate-trig-table.py',
-          ],
-          'outputs': [
-            '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
-          ],
-          'action': [
-            'python',
-            '../../tools/generate-trig-table.py',
-            '<@(_outputs)',
-          ],
-        },
-      ]
-    },
     {
       'target_name': 'v8_base.<(v8_target_arch)',
       'type': 'static_library',
-      'dependencies': [
-        'generate_trig_table',
-      ],
       'variables': {
         'optimize': 'max',
       },