Introduce TextInputBrowsertest.

This test verifies that the TextInputType should change expected value when the focused node is changed by JavaScript.

This CL is a pilot change to check interactive_ui_tests can perform text input related testing.
We can't use browser_tests because text input related tests require unique focus and UI interaction.
If this patch works fine, I will introduce more tests to increase test coverage.

BUG=173951
TEST=try bots

Review URL: https://chromiumcodereview.appspot.com/12093105

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@180360 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 13 insertions, 2 deletions

diff --git a/ui/base/ime/input_method_factory.cc b/ui/base/ime/input_method_factory.cc
index 5bb5be0..ec97bbe 100644
--- a/ui/base/ime/input_method_factory.cc
+++ b/ui/base/ime/input_method_factory.cc
@@ -5,26 +5,37 @@
 #include "ui/base/ime/input_method_factory.h"
 
 #include "ui/base/ime/input_method_delegate.h"
+#include "ui/base/ime/mock_input_method.h"
 
 #if defined(OS_CHROMEOS)
 #include "ui/base/ime/input_method_ibus.h"
 #elif defined(OS_WIN)
 #include "ui/base/ime/input_method_win.h"
 #else
-#include "ui/base/ime/mock_input_method.h"
+#include "ui/base/ime/fake_input_method.h"
 #endif
 
 namespace ui {
 
+namespace {
+static bool g_input_method_set_for_testing = false;
+}
+
 InputMethod* CreateInputMethod(internal::InputMethodDelegate* delegate,
                                gfx::AcceleratedWidget widget) {
+  if (g_input_method_set_for_testing)
+    return new MockInputMethod(delegate);
 #if defined(OS_CHROMEOS)
   return new InputMethodIBus(delegate);
 #elif defined(OS_WIN)
   return new InputMethodWin(delegate, widget);
 #else
-  return new MockInputMethod(delegate);
+  return new FakeInputMethod(delegate);
 #endif
 }
 
+void SetUpInputMethodFacotryForTesting() {
+  g_input_method_set_for_testing = true;
+}
+
 }  // namespace ui