Add missing test targets to the Linux ASan bots on chromium.memory.

testing/buildbot/chromium.memory.json

 {
   "Linux ASan LSan Tests (1)": {
     "gtest_tests": [
       "base_unittests",
       "cacheinvalidation_unittests",
       "crypto_unittests",
       "device_unittests",
       "gcm_unit_tests",
       "gpu_unittests",
       "jingle_unittests",
       "net_unittests",
       "sandbox_linux_unittests",
       {"test": "browser_tests", "shard_index": 0, "total_shards": 3}
     ]
   },
   "Linux ASan LSan Tests (2)": {
     "gtest_tests": [
+      "accessibility_unittests",
+      "content_unittests",
       "display_unittests",
+      "gfx_unittests",
+      "ipc_tests",
       "media_unittests",
       "ppapi_unittests",
       "printing_unittests",
       "remoting_unittests",
+      "sql_unittests",
+      "sync_unit_tests",
+      "ui_unittests",
       "unit_tests",
       "url_unittests",
       {"test": "browser_tests", "shard_index": 1, "total_shards": 3}
     ]
   },
   "Linux ASan LSan Tests (3)": {
     "gtest_tests": [
       "cc_unittests",
       "components_unittests",
       "content_browsertests",
       "interactive_ui_tests",
       {"test": "browser_tests", "shard_index": 2, "total_shards": 3}
     ]
   },
   "Linux ASan Tests (sandboxed)": {
     "gtest_tests": [
       "browser_tests",
       "content_browsertests",
       "interactive_ui_tests"
     ]
   }
 }