gclient: explicitly set checkout cwd for runhooks

BUG=chromium:596887
R=dsansome@chromium.org

Review URL: https://codereview.chromium.org/1956383002 .

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@300503 0039d316-1c4b-4281-b951-d872f2087c98

recipe_modules/gclient/api.py

@@ -300,6 +300,7 @@ class GclientApi(recipe_api.RecipeApi):
   def runhooks(self, args=None, name='runhooks', **kwargs):
     args = args or []
     assert isinstance(args, (list, tuple))
+    kwargs.setdefault('cwd', self.m.path['checkout'])
     return self(
       name, ['runhooks'] + list(args), infra_step=False, **kwargs)
 

recipe_modules/gclient/example.expected/basic.json

@@ -159,6 +159,7 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
+    "cwd": "[SLAVE_BUILD]/src",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },

recipe_modules/gclient/example.expected/revision.json

@@ -161,6 +161,7 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
+    "cwd": "[SLAVE_BUILD]/src",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },

recipe_modules/gclient/example.expected/tryserver.json

@@ -172,6 +172,7 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
+    "cwd": "[SLAVE_BUILD]/src",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },