Preload native library when child process is bound.
Library loading is the first thing that happens when a renderer starts
navigating to a page. NativeLibraryPreloader is called during loading
and is responsible for majority of the loading time. However, unlike
library loading, preloading doesn't need to know command line of the
child process, and thus can happen earlier.
This CL preloads libraries when a child process is bound, which speeds
up navigation for warmed up renderers.
Bug: 783913
Change-Id: I3bffdc613717bfc61e038a2525cd96c5d0f0c0c3
Reviewed-on: https://chromium-review.googlesource.com/757561
Commit-Queue: Dmitry Skiba <dskiba@chromium.org>
Reviewed-by: Bo <boliu@chromium.org>
Reviewed-by: Richard Coles <torne@chromium.org>
Cr-Commit-Position: refs/heads/master@{#517527}
CrOS-Libchrome-Original-Commit: e6857926630a26ae40009d7cf014970f717ffd56
5 files changed