Refactoring: Remove trivial uses of OutputCapture.

third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/optimize_baselines_unittest.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/optimize_baselines_unittest.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/optimize_baselines_unittest.py b/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/optimize_baselines_unittest.py
index 90ade1055c09511c2416e6a63bb8e1ae6b3a88b4..c712d25a2d9813b64772ac8a0499e4a311e8bfbd 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/optimize_baselines_unittest.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/optimize_baselines_unittest.py
@@ -4,7 +4,6 @@
 
 import optparse
 
-from webkitpy.common.system.output_capture import OutputCapture
 from webkitpy.tool.commands.optimize_baselines import OptimizeBaselines
 from webkitpy.tool.commands.rebaseline_unittest import BaseTestCase
 
@@ -27,15 +26,10 @@ class TestOptimizeBaselines(BaseTestCase):
         self._write_test_file(test_port, 'another/test-expected.txt', "result A")
         self._write_test_file(test_port, 'another/test-expected.png', "result A png")
 
-        try:
-            oc = OutputCapture()
-            oc.capture_output()
-            self.command.execute(
-                optparse.Values({'suffixes': 'txt,wav,png', 'no_modify_git': True, 'platform': 'test-mac-mac10.10'}),
-                ['another/test.html'],
-                self.tool)
-        finally:
-            oc.restore_output()
+        self.command.execute(
+            optparse.Values({'suffixes': 'txt,wav,png', 'no_modify_git': True, 'platform': 'test-mac-mac10.10'}),
+            ['another/test.html'],
+            self.tool)
 
         self.assertFalse(
             self.tool.filesystem.exists(self.tool.filesystem.join(