Revert of Fix some build symbol configuration.

chrome/BUILD.gn

Index: chrome/BUILD.gn
diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
index 18ef5f4aa3a99c9334541fa21764da1d66272f45..ba6b789a4550f948f40cd24e161c15600e17651b 100644
--- a/chrome/BUILD.gn
+++ b/chrome/BUILD.gn
@@ -808,40 +808,4 @@
       "-e s/@@CONFDIR@@/$confdir/",
     ]
   }
-
-  action("linux_symbols") {
-    script = "//build/linux/dump_app_syms.py"
-
-    dump_syms_label = "//breakpad:dump_syms($host_toolchain)"
-    dump_syms_binary =
-        get_label_info(dump_syms_label, "root_out_dir") + "/" + "dump_syms"
-
-    chrome_binary = "$root_out_dir/chrome"
-    if (current_cpu == "x86") {
-      # Use "ia32" instead of "x86" for GYP compat.
-      symbol_file = "$root_out_dir/chrome.breakpad.ia32"
-    } else {
-      symbol_file = "$root_out_dir/chrome.breakpad.$current_cpu"
-    }
-
-    inputs = [
-      chrome_binary,
-      dump_syms_binary,
-    ]
-    outputs = [
-      symbol_file,
-    ]
-
-    args = [
-      rebase_path(dump_syms_binary, root_build_dir),
-      "0",  # TODO(GYP) This is linux_strip_binary if it is needed.
-      rebase_path(chrome_binary, root_build_dir),
-      rebase_path(symbol_file, root_build_dir),
-    ]
-
-    deps = [
-      ":chrome",
-      dump_syms_label,
-    ]
-  }
-}
+}