Browser Side Text Input State Tracking for OOPIF.

content/browser/renderer_host/render_widget_host_view_mac.mm

Index: content/browser/renderer_host/render_widget_host_view_mac.mm
diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
index acc1c8ad45e77343ce27625da97fbecbb50dacec..0f51908312595987a2299244a3fd0e0f1acf50f2 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -1016,24 +1016,20 @@ void RenderWidgetHostViewMac::SetIsLoading(bool is_loading) {
   // like Chrome does on Windows, call |UpdateCursor()| here.
 }
 
-void RenderWidgetHostViewMac::TextInputStateChanged(
-const ViewHostMsg_TextInputState_Params& params) {
-  if (text_input_type_ != params.type
-      || can_compose_inline_ != params.can_compose_inline) {
-    text_input_type_ = params.type;
-    can_compose_inline_ = params.can_compose_inline;
-    if (HasFocus()) {
-      SetTextInputActive(true);
-
-      // Let AppKit cache the new input context to make IMEs happy.
-      // See http://crbug.com/73039.
-      [NSApp updateWindows];
+void RenderWidgetHostViewMac::NotifyTextInputStateChanged() {
+  RenderWidgetHostViewBase::NotifyTextInputStateChanged();
+
+  if (HasFocus()) {
+    SetTextInputActive(true);
+
+    // Let AppKit cache the new input context to make IMEs happy.
+    // See http://crbug.com/73039.
+    [NSApp updateWindows];
 
 #ifndef __LP64__
-      UseInputWindow(TSMGetActiveDocument(), !can_compose_inline_);
+    UseInputWindow(TSMGetActiveDocument(),
+                   !GetCurrentTextInputState()->can_compose_inline_);

[kenrb, 2016/02/01 20:12:43]

Wrong method name? (Related, you might want to run a try job)

[EhsanK, 2016/02/12 15:47:00]

Done. Sorry for this. I did run this on all _rel_ try bots.

 #endif
-    }
-  }
 }
 
 void RenderWidgetHostViewMac::ImeCancelComposition() {