linux: pass a bunch more ui tests.

chrome/test/ui/ui_test.cc

Index: chrome/test/ui/ui_test.cc
diff --git a/chrome/test/ui/ui_test.cc b/chrome/test/ui/ui_test.cc
index 804bf04783c9f9f31e05ba6294d15cca69848a80..d27317569e233c32e8892d5e675bda2ceb2a6fa7 100644
--- a/chrome/test/ui/ui_test.cc
+++ b/chrome/test/ui/ui_test.cc
@@ -82,8 +82,7 @@ const wchar_t kEnableErrorDialogs[] = L"enable-errdialogs";
 // attach.
 // #define WAIT_FOR_DEBUGGER_ON_OPEN 1
 
-// static
-bool UITest::DieFileDie(const std::wstring& file, bool recurse) {
+bool UITest::DieFileDie(const FilePath& file, bool recurse) {
   if (!file_util::PathExists(file))
     return true;
 
@@ -95,6 +94,9 @@ bool UITest::DieFileDie(const std::wstring& file, bool recurse) {
   }
   return false;
 }
+bool UITest::DieFileDie(const std::wstring& file, bool recurse) {
+  return DieFileDie(FilePath::FromWStringHack(file), recurse);
+}
 
 UITest::UITest()
     : testing::Test(),