Attempt to make Travis go green

Author: abarth

.travis.yml

@@ -6,4 +6,5 @@ before_script:
   - ./travis/setup.sh
   - export PATH=$PWD/depot_tools:$PATH
   - export BOTO_CONFIG=$PWD/boto
+  - cd src
 script: ./travis/build.sh

CONTRIBUTING.md

@@ -39,6 +39,7 @@ target.
 ### Android
 
 * (Only the first time) `./build/install-build-deps-android.sh`
+* (Only the first time) `./tools/android/download_android_tools.py`
 * `./sky/tools/gn --android`
 * `ninja -C out/android_Debug`
 * `./sky/tools/shelldb start out/android_Debug/ sky/sdk/example/hello_world/lib/main.dart`

DEPS

@@ -184,12 +184,6 @@ hooks = [
     'pattern': '.',
     'action': ['python', 'src/tools/dart/update.py'],
   },
-  {
-    # This downloads android_tools according to tools/android/VERSION_*.
-    'name': 'android_tools',
-    'pattern': '.',
-    'action': ['python', 'src/tools/android/download_android_tools.py'],
-  },
   {
     # This downloads SDK extras and puts them in the
     # third_party/android_tools/sdk/extras directory on the bots. Developers

build/config/crypto.gni

@@ -26,4 +26,4 @@ use_openssl_certs = is_android
 # True if NSS is used for certificate verification. Note that this is
 # independent from use_openssl. It is possible to use OpenSSL for the crypto
 # library, but NSS for the platform certificate library.
-use_nss_certs = is_linux
+use_nss_certs = false

travis/gclient

@@ -5,4 +5,4 @@ solutions = [{
   "managed"     : False,
   "safesync_url": "",
 }]
-target_os = ['android', 'linux']
+target_os = ['linux']

travis/setup.sh

@@ -1,20 +1,29 @@
 #!/bin/bash
 set -ex
 
+# Create an src/ directory to work with.
+# TODO(alhaad): This is a temporary hack. Find a better way to do this.
+mkdir ../src
+mv * ../src
+mv .??* ../src
+mv ../src .
+
 # Get depot_tools.
 git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
 export PATH="$(pwd)/depot_tools:${PATH}"
 
+# Get dependencies.
+sudo apt-get install libdbus-1-dev libgconf2-dev bison gperf wdiff python-openssl
+sudo easy_install pip
+sudo pip install requests
+
 # Get gsutil
 rm -f gsutil.tar.gz
 wget https://storage.googleapis.com/pub/gsutil.tar.gz
 tar xzf gsutil.tar.gz
 
-# Get dependencies.
-sudo apt-get install libdbus-1-dev
-sudo apt-get install libgconf2-dev
-sudo apt-get install python-openssl
-sudo easy_install pip
-sudo pip install requests
+# Setup .gclient file.
+cp src/travis/gclient .gclient
 
-gclient sync --gclientfile=travis/gclient
+cd src
+gclient sync