Add --android argument to the init-repository.py script

This option initializes the upstream chromium repository
and additionally to the submodules needed for the matching
OS it also clones submodules needed for Android.

Change-Id: I1df84973aabc10f5c839bc4e3db7c6024f2c5145
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

init-repository.py

@@ -61,6 +61,7 @@ parser = argparse.ArgumentParser(description='Initialize QtWebEngine repository.
 group = parser.add_mutually_exclusive_group()
 group.add_argument('-u', '--upstream', action='store_true', help='initialize using upstream Chromium submodule (default)')
 group.add_argument('-s', '--snapshot', action='store_true', help='initialize using flat Chromium snapshot submodule')
+group.add_argument('--android', action='store_true', help='initialize using upstream Chromium and also clone android tools')
 args = parser.parse_args()
 
 if chromium_src:
@@ -140,6 +141,8 @@ def initUpstreamSubmodules():
         chromiumSubmodule.shasum = chromium_shasum
         chromiumSubmodule.url = chromium_url
         chromiumSubmodule.os = 'all'
+        if args.android:
+            GitSubmodule.extra_os = ['android']
         chromiumSubmodule.initialize()
 
 def initSnapshot():

tools/git_submodule.py

@@ -44,6 +44,8 @@ import os
 import subprocess
 import sys
 
+extra_os = []
+
 class Submodule:
     def __init__(self):
         self.path = ''
@@ -62,6 +64,11 @@ class Submodule:
             return True
         if sys.platform.startswith('darwin') and ('unix' in self.os or 'mac' in self.os):
             return True
+        for os in extra_os:
+            if os in self.os:
+                return True
+        print self.os
+        print extra_os
         return False
 
     def findSha(self):