Revert "Remove deprecated dart:profiler library"

runtime/vm/vm.gypi

Index: runtime/vm/vm.gypi
diff --git a/runtime/vm/vm.gypi b/runtime/vm/vm.gypi
index 3b2e620dc82d7454bb0b68079ba0703fa79b70ac..9771a91d93c03475170f87cfd8b84b097f1dedad 100644
--- a/runtime/vm/vm.gypi
+++ b/runtime/vm/vm.gypi
@@ -25,6 +25,7 @@
     'math_patch_cc_file': '<(gen_source_dir)/math_patch_gen.cc',
     'mirrors_cc_file': '<(gen_source_dir)/mirrors_gen.cc',
     'mirrors_patch_cc_file': '<(gen_source_dir)/mirrors_patch_gen.cc',
+    'profiler_cc_file': '<(gen_source_dir)/profiler_gen.cc',
     'snapshot_test_dat_file': '<(gen_source_dir)/snapshot_test.dat',
     'snapshot_test_in_dat_file': 'snapshot_test_in.dat',
     'snapshot_test_dart_file': 'snapshot_test.dart',
@@ -180,6 +181,7 @@
         'generate_math_patch_cc_file#host',
         'generate_mirrors_cc_file#host',
         'generate_mirrors_patch_cc_file#host',
+        'generate_profiler_cc_file#host',
         'generate_typed_data_cc_file#host',
         'generate_typed_data_patch_cc_file#host',
         'generate_vmservice_cc_file#host',
@@ -218,6 +220,7 @@
         '<(math_patch_cc_file)',
         '<(mirrors_cc_file)',
         '<(mirrors_patch_cc_file)',
+        '<(profiler_cc_file)',
         '<(typed_data_cc_file)',
         '<(typed_data_patch_cc_file)',
         '<(vmservice_cc_file)',
@@ -970,6 +973,46 @@
       ]
     },
     {
+      'target_name': 'generate_profiler_cc_file',
+      'type': 'none',
+      'toolsets':['host'],
+      'includes': [
+        # Load the shared library sources.
+        '../../sdk/lib/profiler/profiler_sources.gypi',
+      ],
+      'sources/': [
+        # Exclude all .[cc|h] files.
+        # This is only here for reference. Excludes happen after
+        # variable expansion, so the script has to do its own
+        # exclude processing of the sources being passed.
+        ['exclude', '\\.cc|h$'],
+      ],
+      'actions': [
+        {
+          'action_name': 'generate_profiler_cc',
+          'inputs': [
+            '../tools/gen_library_src_paths.py',
+            '<(libgen_in_cc_file)',
+            '<@(_sources)',
+          ],
+          'outputs': [
+            '<(profiler_cc_file)',
+          ],
+          'action': [
+            'python',
+            'tools/gen_library_src_paths.py',
+            '--output', '<(profiler_cc_file)',
+            '--input_cc', '<(libgen_in_cc_file)',
+            '--include', 'vm/bootstrap.h',
+            '--var_name', 'dart::Bootstrap::profiler_source_paths_',
+            '--library_name', 'dart:profiler',
+            '<@(_sources)',
+          ],
+          'message': 'Generating ''<(profiler_cc_file)'' file.'
+        },
+      ]
+    },
+    {
       'target_name': 'generate_developer_cc_file',
       'type': 'none',
       'toolsets':['host'],