Remove gconf and dconf from install deps

Also update the "Notes for other distros" in the build instructions.

All usages of gconf has been removed, and we depend on gsettings, not
dconf directly.

This is the final step in switching from gconf to gsettings.

Bug: 768027
Change-Id: I4430c261ac2c9691838e7dfe9c0d7c6842fa535f
Reviewed-on: https://chromium-review.googlesource.com/831106
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Tim Brown <timbrown@chromium.org>
Cr-Commit-Position: refs/heads/master@{#524503}

build/install-build-deps.sh

@@ -169,11 +169,9 @@ dev_list="\
   libcap-dev
   libcups2-dev
   libcurl4-gnutls-dev
-  libdconf-dev
   libdrm-dev
   libelf-dev
   libffi-dev
-  libgconf2-dev
   libglib2.0-dev
   libglu1-mesa-dev
   libgnome-keyring-dev
@@ -236,7 +234,6 @@ lib_list="\
   libcairo2
   libcap2
   libcups2
-  libdconf1
   libexpat1
   libffi6
   libfontconfig1
@@ -421,9 +418,7 @@ nacl_list="\
   libasound2:i386
   libcap2:i386
   libelf-dev:i386
-  libdconf1:i386
   libfontconfig1:i386
-  libgconf-2-4:i386
   libglib2.0-0:i386
   libgpm2:i386
   libgtk2.0-0:i386

docs/linux_build_instructions.md

@@ -329,8 +329,7 @@ Instead of running `install-build-deps.sh` to install build dependencies, run:
 
 ```shell
 $ sudo pacman -S --needed python perl gcc gcc-libs bison flex gperf pkgconfig \
-nss alsa-lib gconf glib2 gtk2 nspr ttf-ms-fonts freetype2 cairo dbus \
-libgnome-keyring
+nss alsa-lib glib2 gtk2 nspr ttf-ms-fonts freetype2 cairo dbus libgnome-keyring
 ```
 
 For the optional packages on Arch Linux:
@@ -379,13 +378,13 @@ Instead of running `build/install-build-deps.sh`, run:
 su -c 'yum install git python bzip2 tar pkgconfig atk-devel alsa-lib-devel \
 bison binutils brlapi-devel bluez-libs-devel bzip2-devel cairo-devel \
 cups-devel dbus-devel dbus-glib-devel expat-devel fontconfig-devel \
-freetype-devel gcc-c++ GConf2-devel glib2-devel glibc.i686 gperf \
-glib2-devel gtk2-devel gtk3-devel java-1.*.0-openjdk-devel libatomic \
-libcap-devel libffi-devel libgcc.i686 libgnome-keyring-devel libjpeg-devel \
-libstdc++.i686 libX11-devel libXScrnSaver-devel libXtst-devel \
-libxkbcommon-x11-devel ncurses-compat-libs nspr-devel nss-devel pam-devel \
-pango-devel pciutils-devel pulseaudio-libs-devel zlib.i686 httpd mod_ssl \
-php php-cli python-psutil wdiff xorg-x11-server-Xvfb'
+freetype-devel gcc-c++ glib2-devel glibc.i686 gperf glib2-devel gtk2-devel \
+gtk3-devel java-1.*.0-openjdk-devel libatomic libcap-devel libffi-devel \
+libgcc.i686 libgnome-keyring-devel libjpeg-devel libstdc++.i686 libX11-devel \
+libXScrnSaver-devel libXtst-devel libxkbcommon-x11-devel ncurses-compat-libs \
+nspr-devel nss-devel pam-devel pango-devel pciutils-devel \
+pulseaudio-libs-devel zlib.i686 httpd mod_ssl php php-cli python-psutil wdiff \
+xorg-x11-server-Xvfb'
 ```
 
 The fonts needed by Blink's LayoutTests can be obtained by following [these
@@ -405,14 +404,14 @@ Instead of running `build/install-build-deps.sh`, run:
 
 ```shell
 urpmi lib64fontconfig-devel lib64alsa2-devel lib64dbus-1-devel \
-lib64GConf2-devel lib64freetype6-devel lib64atk1.0-devel lib64gtk+2.0_0-devel \
+lib64freetype6-devel lib64atk1.0-devel lib64gtk+2.0_0-devel \
 lib64pango1.0-devel lib64cairo-devel lib64nss-devel lib64nspr-devel g++ python \
 perl bison flex subversion gperf
 ```
 
 * `msttcorefonts` are not available, you will need to build your own (see
   instructions, not hard to do, see
-  [mandriva_msttcorefonts.md](mandriva_msttcorefonts.md)) or use `drakfont` to
+  [mandriva\_msttcorefonts.md](mandriva_msttcorefonts.md)) or use `drakfont` to
   import the fonts from a Windows installation.
 
 ### OpenSUSE
@@ -422,10 +421,9 @@ Use `zypper` command to install dependencies:
 (openSUSE 11.1 and higher)
 
 ```shell
-sudo zypper in subversion pkg-config python perl \
-     bison flex gperf mozilla-nss-devel glib2-devel gtk-devel \
-     wdiff lighttpd gcc gcc-c++ gconf2-devel mozilla-nspr \
-     mozilla-nspr-devel php5-fastcgi alsa-devel libexpat-devel \
+sudo zypper in subversion pkg-config python perl bison flex gperf \
+     mozilla-nss-devel glib2-devel gtk-devel wdiff lighttpd gcc gcc-c++ \
+     mozilla-nspr mozilla-nspr-devel php5-fastcgi alsa-devel libexpat-devel \
      libjpeg-devel libbz2-devel
 ```
 
@@ -439,7 +437,7 @@ For 11.0, use `libnspr4-0d` and `libnspr4-dev` instead of `mozilla-nspr` and
 sudo zypper in subversion pkg-config python perl \
      bison flex gperf mozilla-nss-devel glib2-devel gtk-devel \
      libnspr4-0d libnspr4-dev wdiff lighttpd gcc gcc-c++ libexpat-devel \
-     php5-cgi gconf2-devel alsa-devel gtk2-devel jpeg-devel
+     php5-cgi alsa-devel gtk2-devel jpeg-devel
 ```
 
 The Ubuntu package `sun-java6-fonts` contains a subset of Java of the fonts used.