Added network components for blimp text input feature

blimp/common/proto/blimp_conversions.cc

Index: blimp/common/proto/blimp_conversions.cc
diff --git a/blimp/common/proto/blimp_conversions.cc b/blimp/common/proto/blimp_conversions.cc
new file mode 100644
index 0000000000000000000000000000000000000000..bb6ccaa3bfbcdf5034ead59651de03564d12b8d5
--- /dev/null
+++ b/blimp/common/proto/blimp_conversions.cc
@@ -0,0 +1,85 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "blimp/common/proto/blimp_conversions.h"
+
+namespace blimp {
+
+ui::TextInputType TextInputTypeFromProto(ImeMessage_InputType type) {
+  switch (type) {
+    case ImeMessage_InputType_TEXT:
+      return ui::TEXT_INPUT_TYPE_TEXT;
+    case ImeMessage_InputType_PASSWORD:
+      return ui::TEXT_INPUT_TYPE_PASSWORD;
+    case ImeMessage_InputType_SEARCH:
+      return ui::TEXT_INPUT_TYPE_SEARCH;
+    case ImeMessage_InputType_EMAIL:
+      return ui::TEXT_INPUT_TYPE_EMAIL;
+    case ImeMessage_InputType_NUMBER:
+      return ui::TEXT_INPUT_TYPE_NUMBER;
+    case ImeMessage_InputType_TELEPHONE:
+      return ui::TEXT_INPUT_TYPE_TELEPHONE;
+    case ImeMessage_InputType_URL:
+      return ui::TEXT_INPUT_TYPE_URL;
+    case ImeMessage_InputType_DATE:
+      return ui::TEXT_INPUT_TYPE_DATE;
+    case ImeMessage_InputType_DATE_TIME:
+      return ui::TEXT_INPUT_TYPE_DATE_TIME;
+    case ImeMessage_InputType_DATE_TIME_LOCAL:
+      return ui::TEXT_INPUT_TYPE_DATE_TIME_LOCAL;
+    case ImeMessage_InputType_MONTH:
+      return ui::TEXT_INPUT_TYPE_MONTH;
+    case ImeMessage_InputType_TIME:
+      return ui::TEXT_INPUT_TYPE_TIME;
+    case ImeMessage_InputType_WEEK:
+      return ui::TEXT_INPUT_TYPE_WEEK;
+    case ImeMessage_InputType_TEXT_AREA:
+      return ui::TEXT_INPUT_TYPE_TEXT_AREA;
+    case ImeMessage_InputType_CONTENT_EDITABLE:
+      return ui::TEXT_INPUT_TYPE_CONTENT_EDITABLE;
+    case ImeMessage_InputType_DATE_TIME_FIELD:
+      return ui::TEXT_INPUT_TYPE_DATE_TIME_FIELD;
+  }

[David Trainor- moved to gerrit, 2016/03/17 21:53:29]

What about unknown?  What happens if the client and server mismatch?

+}
+
+ImeMessage_InputType TextInputTypeToProto(ui::TextInputType type) {
+  switch (type) {
+    case ui::TEXT_INPUT_TYPE_TEXT:
+      return ImeMessage_InputType_TEXT;
+    case ui::TEXT_INPUT_TYPE_PASSWORD:
+      return ImeMessage_InputType_PASSWORD;
+    case ui::TEXT_INPUT_TYPE_SEARCH:
+      return ImeMessage_InputType_SEARCH;
+    case ui::TEXT_INPUT_TYPE_EMAIL:
+      return ImeMessage_InputType_EMAIL;
+    case ui::TEXT_INPUT_TYPE_NUMBER:
+      return ImeMessage_InputType_NUMBER;
+    case ui::TEXT_INPUT_TYPE_TELEPHONE:
+      return ImeMessage_InputType_TELEPHONE;
+    case ui::TEXT_INPUT_TYPE_URL:
+      return ImeMessage_InputType_URL;
+    case ui::TEXT_INPUT_TYPE_DATE:
+      return ImeMessage_InputType_DATE;
+    case ui::TEXT_INPUT_TYPE_DATE_TIME:
+      return ImeMessage_InputType_DATE_TIME;
+    case ui::TEXT_INPUT_TYPE_DATE_TIME_LOCAL:
+      return ImeMessage_InputType_DATE_TIME_LOCAL;
+    case ui::TEXT_INPUT_TYPE_MONTH:
+      return ImeMessage_InputType_MONTH;
+    case ui::TEXT_INPUT_TYPE_TIME:
+      return ImeMessage_InputType_TIME;
+    case ui::TEXT_INPUT_TYPE_WEEK:
+      return ImeMessage_InputType_WEEK;
+    case ui::TEXT_INPUT_TYPE_TEXT_AREA:
+      return ImeMessage_InputType_TEXT_AREA;
+    case ui::TEXT_INPUT_TYPE_CONTENT_EDITABLE:
+      return ImeMessage_InputType_CONTENT_EDITABLE;
+    case ui::TEXT_INPUT_TYPE_DATE_TIME_FIELD:
+      return ImeMessage_InputType_DATE_TIME_FIELD;
+    default:

[Khushal, 2016/03/17 10:02:45]

Why add default here? The good thing about handling all the cases is that if
someone adds a new value to the enum but doesn't add it to the conversions
method it would give a compile time error.

[shaktisahu, 2016/03/18 19:08:05]

Done.

+      return ImeMessage_InputType_TEXT;

[haibinlu, 2016/03/17 18:59:46]

second this. consider using NOTREACHED() << "Unknown type"?

[shaktisahu, 2016/03/18 19:08:05]

Done.

[shaktisahu, 2016/03/18 19:08:05]

Done.

+  }
+}
+
+}  // namespace blimp