Add psutil build step to fix pyauto media issues. Upgrade psutil to 0.4.0.

chrome/chrome_tests.gypi

Index: chrome/chrome_tests.gypi
diff --git a/chrome/chrome_tests.gypi b/chrome/chrome_tests.gypi
index 83bc9fd845528ccc3d91e33bb2973fd8d8c6c469..c92e29aed0fa2f531be7f08f7004916855d48891 100644
--- a/chrome/chrome_tests.gypi
+++ b/chrome/chrome_tests.gypi
@@ -444,6 +444,52 @@
       ],
     },
     {
+      'target_name': 'test_support_psutil',
+      'type': 'static_library',
+      'actions': [
+        {
+          'action_name': 'psutil_build',
+          'inputs': [
+            '../third_party/psutil/psutil/_psutil_bsd.c',
+            '../third_party/psutil/psutil/_psutil_common.c',
+            '../third_party/psutil/psutil/_psutil_linux.c',
+            '../third_party/psutil/psutil/_psutil_mswindows.c',
+            '../third_party/psutil/psutil/_psutil_osx.c',
+            '../third_party/psutil/psutil/_psutil_posix.c',
+            '../third_party/psutil/psutil/_psutil_bsd.h',
+            '../third_party/psutil/psutil/_psutil_common.h',
+            '../third_party/psutil/psutil/_psutil_linux.h',
+            '../third_party/psutil/psutil/_psutil_mswindows.h',
+            '../third_party/psutil/psutil/_psutil_osx.h',
+            '../third_party/psutil/psutil/_psutil_posix.h',
+          ],
+          'conditions': [
+            ['OS=="linux"', {
+              'outputs': [
+                '<(PRODUCT_DIR)/_psutil_linux.so',
+                '<(PRODUCT_DIR)/psutil',
+                '<(PRODUCT_DIR)/psutil/_compat.py',
+                '<(PRODUCT_DIR)/psutil/_psosx.py',
+                '<(PRODUCT_DIR)/psutil/__init__.py',
+                '<(PRODUCT_DIR)/psutil/_pslinux.py',
+                '<(PRODUCT_DIR)/psutil/_common.py',
+                '<(PRODUCT_DIR)/psutil/error.py',
+                '<(PRODUCT_DIR)/psutil/_psmswindows.py',
+                '<(PRODUCT_DIR)/psutil/_psbsd.py',
+                '<(PRODUCT_DIR)/psutil/_psposix.py',
+                '<(PRODUCT_DIR)/_psutil_posix.so',
+              ],
+            },],
+          ],
+          'action': ['python',
+                     '../third_party/psutil/build.py',
+                     '<(PRODUCT_DIR)'
+          ],
+          'message': 'Generating psutil binary',
+        },
+      ],  # actions
+    },
+    {
       'target_name': 'automated_ui_tests',
       'type': 'executable',
       'dependencies': [
@@ -4016,6 +4062,7 @@
           ],
           'export_dependent_settings': [
             'test_support_common',
+            'test_support_psutil',

[Nirnimesh, 2011/12/07 00:30:41]

where did you specify this dep on linux only?

FWIW, I've checked that psutil builds and runs fine on mac and win as well. I
won't mind enabling it for all, even though you only have a linux bot at
present.

[DaleCurtis, 2011/12/07 01:26:08]

In the conditions section above, I only provided outputs for OS=="linux". If you
tell me what outputs were produced by the windows/mac builds I'll add sections
for them.

           ],
           'include_dirs': [
             '..',