Added the 'Translation Logs' tab to chrome://translate-internals/

chrome/common/render_messages.h

Index: chrome/common/render_messages.h
diff --git a/chrome/common/render_messages.h b/chrome/common/render_messages.h
index a20743b3e25be1148eab40b53a9c2100666bd1f4..1719822cab514fc7d981c275db8410a94c47efeb 100644
--- a/chrome/common/render_messages.h
+++ b/chrome/common/render_messages.h
@@ -20,6 +20,7 @@
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_pattern.h"
 #include "chrome/common/instant_types.h"
+#include "chrome/common/language_detection_details.h"
 #include "chrome/common/nacl_types.h"
 #include "chrome/common/omnibox_focus_state.h"
 #include "chrome/common/search_provider.h"
@@ -237,6 +238,15 @@ IPC_STRUCT_TRAITS_BEGIN(WebKit::WebCache::UsageStats)
   IPC_STRUCT_TRAITS_MEMBER(deadSize)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(LanguageDetectionDetails)
+  IPC_STRUCT_TRAITS_MEMBER(time)
+  IPC_STRUCT_TRAITS_MEMBER(url)
+  IPC_STRUCT_TRAITS_MEMBER(content_language)
+  IPC_STRUCT_TRAITS_MEMBER(cld_language)
+  IPC_STRUCT_TRAITS_MEMBER(is_cld_reliable)
+  IPC_STRUCT_TRAITS_MEMBER(adopted_language)
+IPC_STRUCT_TRAITS_END()
+
 //-----------------------------------------------------------------------------
 // RenderView messages
 // These are messages sent from the browser to the renderer process.
@@ -439,8 +449,8 @@ IPC_MESSAGE_ROUTED3(ChromeViewHostMsg_PageContents,
 
 // Notification that the language for the tab has been determined.
 IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_TranslateLanguageDetermined,
-                    std::string  /* page ISO639_1 language code */,
-                    bool         /* whether the page can be translated */)
+                    LanguageDetectionDetails /* details about lang detection */,
+                    bool /* whether the page can be translated */)
 
 IPC_MESSAGE_CONTROL1(ChromeViewHostMsg_UpdatedCacheStats,
                      WebKit::WebCache::UsageStats /* stats */)