ozone: caca: Fix MouseEvent ctor & add PlatformWindow::SetWindowTitle override

This fixes compilation.

Review URL: https://codereview.chromium.org/1456163002

Cr-Commit-Position: refs/heads/master@{#360444}

3 files changed, 10 insertions, 2 deletions

diff --git a/ui/ozone/platform/caca/caca_event_source.cc b/ui/ozone/platform/caca/caca_event_source.cc
index 78d3344..e4ddc70 100644
--- a/ui/ozone/platform/caca/caca_event_source.cc
+++ b/ui/ozone/platform/caca/caca_event_source.cc
@@ -216,8 +216,10 @@ void CacaEventSource::OnInputEvent(caca_event_t* event, CacaWindow* window) {
         flags = modifier_flags_ | changed_flags;
       }
       gfx::PointF location = TranslateLocation(last_cursor_location_, window);
-      ui::MouseEvent mouse_event(type, location, location, EventTimeForNow(),
-                                 flags, changed_flags);
+      ui::MouseEvent mouse_event(type, gfx::Point(), gfx::Point(),
+                                 EventTimeForNow(), flags, changed_flags);
+      mouse_event.set_location_f(location);
+      mouse_event.set_root_location_f(location);
       window->OnCacaEvent(&mouse_event);
       break;
     }
diff --git a/ui/ozone/platform/caca/caca_window.cc b/ui/ozone/platform/caca/caca_window.cc
index 0a346e4..16be188 100644
--- a/ui/ozone/platform/caca/caca_window.cc
+++ b/ui/ozone/platform/caca/caca_window.cc
@@ -7,6 +7,7 @@
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
+#include "base/strings/utf_string_conversions.h"
 #include "base/trace_event/trace_event.h"
 #include "ui/events/ozone/events_ozone.h"
 #include "ui/events/platform/platform_event_source.h"
@@ -140,6 +141,10 @@ PlatformImeController* CacaWindow::GetPlatformImeController() {
   return nullptr;
 }
 
+void CacaWindow::SetTitle(const base::string16& title) {
+  caca_set_display_title(display_.get(), UTF16ToUTF8(title).c_str());
+}
+
 bool CacaWindow::CanDispatchEvent(const PlatformEvent& event) { return true; }
 
 uint32_t CacaWindow::DispatchEvent(const PlatformEvent& ne) {
diff --git a/ui/ozone/platform/caca/caca_window.h b/ui/ozone/platform/caca/caca_window.h
index 4761375..375a464 100644
--- a/ui/ozone/platform/caca/caca_window.h
+++ b/ui/ozone/platform/caca/caca_window.h
@@ -62,6 +62,7 @@ class CacaWindow : public PlatformWindow, public PlatformEventDispatcher {
   void MoveCursorTo(const gfx::Point& location) override;
   void ConfineCursorToBounds(const gfx::Rect& bounds) override;
   PlatformImeController* GetPlatformImeController() override;
+  void SetTitle(const base::string16& title) override;
 
   // PlatformEventDispatcher:
   bool CanDispatchEvent(const PlatformEvent& event) override;