Always enable dom automation for browser_tests. This avoids developers having to call EnableDOMAuto…

chrome/browser/debugger/devtools_sanity_browsertest.cc

Index: chrome/browser/debugger/devtools_sanity_browsertest.cc
===================================================================
--- chrome/browser/debugger/devtools_sanity_browsertest.cc	(revision 147000)
+++ chrome/browser/debugger/devtools_sanity_browsertest.cc	(working copy)
@@ -122,9 +122,7 @@
  public:
   DevToolsSanityTest()
       : window_(NULL),
-        inspected_rvh_(NULL) {
-    EnableDOMAutomation();
-  }
+        inspected_rvh_(NULL) {}
 
  protected:
   void RunTest(const std::string& test_name, const std::string& test_page) {
@@ -270,9 +268,7 @@
 
 class WorkerDevToolsSanityTest : public InProcessBrowserTest {
  public:
-  WorkerDevToolsSanityTest() : window_(NULL) {
-    EnableDOMAutomation();
-  }
+  WorkerDevToolsSanityTest() : window_(NULL) {}
 
  protected:
   class WorkerData : public base::RefCountedThreadSafe<WorkerData> {