[Translate] Integrate TranslateEventProto UMA logging into TranslateManager.

chrome/browser/ui/views/frame/browser_view.cc

Index: chrome/browser/ui/views/frame/browser_view.cc
diff --git a/chrome/browser/ui/views/frame/browser_view.cc b/chrome/browser/ui/views/frame/browser_view.cc
index 59b92742aad928962c2304761d59d0be57917df2..967ac035a9584d3d2e67efa60504c1d688d3981f 100644
--- a/chrome/browser/ui/views/frame/browser_view.cc
+++ b/chrome/browser/ui/views/frame/browser_view.cc
@@ -109,6 +109,7 @@
 #include "components/app_modal/app_modal_dialog.h"
 #include "components/app_modal/app_modal_dialog_queue.h"
 #include "components/app_modal/native_app_modal_dialog.h"
+#include "components/metrics/proto/translate_event.pb.h"
 #include "components/omnibox/browser/omnibox_popup_model.h"
 #include "components/omnibox/browser/omnibox_popup_view.h"
 #include "components/omnibox/browser/omnibox_view.h"
@@ -1206,7 +1207,7 @@ autofill::SaveCardBubbleView* BrowserView::ShowSaveCreditCardBubble(
                                             is_user_gesture);
 }
 
-void BrowserView::ShowTranslateBubble(
+ShowTranslateBubbleResult BrowserView::ShowTranslateBubble(
     content::WebContents* web_contents,
     translate::TranslateStep step,
     translate::TranslateErrors::Type error_type,
@@ -1215,17 +1216,19 @@ void BrowserView::ShowTranslateBubble(
       !GetLocationBarView()->IsMouseHovered()) {
     content::RenderViewHost* rvh = web_contents->GetRenderViewHost();
     if (rvh->IsFocusedElementEditable())
-      return;
+      return ShowTranslateBubbleResult::EDITABLE_FIELD_IS_ACTIVE;
   }
 
   translate::LanguageState& language_state =
       ChromeTranslateClient::FromWebContents(web_contents)->GetLanguageState();
   language_state.SetTranslateEnabled(true);
 
-  if (!IsMinimized()) {
-    toolbar_->ShowTranslateBubble(web_contents, step, error_type,
-                                  is_user_gesture);
-  }
+  if (IsMinimized())
+    return ShowTranslateBubbleResult::BROWSER_WINDOW_MINIMIZED;
+
+  toolbar_->ShowTranslateBubble(web_contents, step, error_type,
+                                is_user_gesture);
+  return ShowTranslateBubbleResult::SUCCESS;
 }
 
 #if BUILDFLAG(ENABLE_ONE_CLICK_SIGNIN)