[chromedriver] Write command line file to both /data/local and /data/local/tmp for Chrome on Androi…

chrome/test/chromedriver/chrome/device_manager_unittest.cc

Index: chrome/test/chromedriver/chrome/device_manager_unittest.cc
diff --git a/chrome/test/chromedriver/chrome/device_manager_unittest.cc b/chrome/test/chromedriver/chrome/device_manager_unittest.cc
index 4894b53ea2390ffdadc57a167e2d64fde00783a1..cb12f010e1be267268c2b7fa9ef460d9376bf896 100644
--- a/chrome/test/chromedriver/chrome/device_manager_unittest.cc
+++ b/chrome/test/chromedriver/chrome/device_manager_unittest.cc
@@ -48,6 +48,11 @@ class FakeAdb : public Adb {
     return Status(kOk);
   }
 
+  virtual Status SetDebugApp(const std::string& device_serial,
+                              const std::string& package) OVERRIDE {
+    return Status(kOk);
+  }
+
   virtual Status Launch(const std::string& device_serial,
                         const std::string& package,
                         const std::string& activity) OVERRIDE {