Instruction of build Android System WebView

Build_WebView_instruction.txt

#!/bin/bash

# Install depot_tools
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git /opt/depot_tools --depth=1
export PATH=/opt/depot_tools:"$PATH"

# Cloning Chromium source
mkdir chromium
cd chromium
fetch --nohooks android
echo "y" | gclient runhooks

# Checkout specified version
cd src/
git fetch --tags
git checkout  40.0.2214.115
gclient sync --with_branch_heads --jobs 16

# Sync with HEAD version
gclient sync -j20

# (Optional) for Chromium 44.x and above
echo "y" | build/install-android-sdks.sh

# Start build
build/gyp_chromium -DOS=android
ninja -C out/Release system_webview_apk