Revert of Only set -rpath=$ORIGIN in component builds by default.

build/config/gcc/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/toolchain/toolchain.gni")
 
 # This config causes functions not to be automatically exported from shared
 # libraries. By default, all symbols are exported but this means there are
 # lots of exports that slow everything down. In general we explicitly mark
 # which functiosn we want to export from components.
 #
 # Some third_party code assumes all functions are exported so this is separated
 # into its own config so such libraries can remove this config to make symbols
 # public again.
 #
 # See http://gcc.gnu.org/wiki/Visibility
 config("symbol_visibility_hidden") {
   # Note that -fvisibility-inlines-hidden is set globally in the compiler
   # config since that can almost always be applied.
   cflags = [ "-fvisibility=hidden" ]
 }
 
-# The rpath is the dynamic library search path. Setting this config on a link
-# step will put the directory where the build generates shared libraries into
-# the rpath.
-#
-# It's important that this *not* be used for release builds we push out.
-# Chrome uses some setuid binaries, and hard links preserve setuid bits. An
-# unprivileged user could gain root privileges by hardlinking a setuid
-# executable and then adding in whatever binaries they want to run into the lib
-# directory.
-#
-# Example bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=520126
-#
-# This is required for component builds since the build generates many shared
-# libraries in the build directory that we expect to be automatically loaded.
-# It will be automatically applied in this case by :executable_ldconfig.
-#
-# In non-component builds, certain test binaries may expect to load dynamic
-# libraries from the current directory. As long as these aren't distributed,
-# this is OK. For these cases use something like this:
-#
-#  if (is_linux && !is_component_build) {
-#    configs += [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
-#  }
-config("rpath_for_built_shared_libraries") {
-  if (!is_android) {
-    # Note: Android doesn't support rpath.
-    if (shlib_subdir != ".") {
-      rpath_link = "${shlib_subdir}/"
-    } else {
-      rpath_link = "."
-    }
-    ldflags = [
-      # Want to pass "\$". GN will re-escape as required for ninja.
-      "-Wl,-rpath=\$ORIGIN/${rpath_link}",
-      "-Wl,-rpath-link=${rpath_link}",
-    ]
-  }
-}
-
 # Settings for executables and shared libraries.
 config("executable_ldconfig") {
   if (is_android) {
     ldflags = [
       "-Bdynamic",
       "-Wl,-z,nocopyreloc",
     ]
   } else {
-    if (is_component_build) {
-      configs = [ ":rpath_for_built_shared_libraries" ]
+    # Note: Android doesn't support rpath.
+    rpath_link = "."
+    if (shlib_subdir != ".") {
+      rpath_link = "${shlib_subdir}/"
     }
+    ldflags = [
+      # Want to pass "\$". GN will re-escape as required for ninja.
+      "-Wl,-rpath=\$ORIGIN/${rpath_link}",
+      "-Wl,-rpath-link=${rpath_link}",
 
-    ldflags = [
-      # TODO(GYP): Do we need a check on the binutils version here?
-      #
       # Newer binutils don't set DT_RPATH unless you disable "new" dtags
       # and the new DT_RUNPATH doesn't work without --no-as-needed flag.
       "-Wl,--disable-new-dtags",
     ]
   }
 }
 
 config("no_exceptions") {
   cflags_cc = [ "-fno-exceptions" ]
   cflags_objcc = cflags_cc
 }