Adds GeolocationContentSettings on TabContents.

chrome/browser/tab_contents/tab_contents.cc

Index: chrome/browser/tab_contents/tab_contents.cc
diff --git a/chrome/browser/tab_contents/tab_contents.cc b/chrome/browser/tab_contents/tab_contents.cc
index c8d3e95d8f1aa300663c86b12b75dd6ffc300308..6f7071f2f9fafde9d17dd87ac9f2dfff43ad18db 100644
--- a/chrome/browser/tab_contents/tab_contents.cc
+++ b/chrome/browser/tab_contents/tab_contents.cc
@@ -1309,6 +1309,11 @@ void TabContents::ClearBlockedContentSettings() {
     content_blocked_[i] = false;
 }
 
+// Resets the |geolocation_settings_| map.
+void TabContents::ClearGeolocationContentSettings() {
+  geolocation_content_settings_.clear();
+}
+
 // Notifies the RenderWidgetHost instance about the fact that the page is
 // loading, or done loading and calls the base implementation.
 void TabContents::SetIsLoading(bool is_loading,
@@ -1496,6 +1501,7 @@ void TabContents::DidNavigateMainFramePostCommit(
 
     // Clear "blocked" flags.
     ClearBlockedContentSettings();
+    ClearGeolocationContentSettings();
     if (delegate_)
       delegate_->OnBlockedContentChange(this);
   }
@@ -2027,6 +2033,15 @@ void TabContents::OnContentBlocked(ContentSettingsType type) {
     delegate_->OnBlockedContentChange(this);
 }
 
+void TabContents::OnGeolocationPermissionSet(const GURL& requesting_origin,
+                                             bool allowed) {
+  geolocation_content_settings_[requesting_origin] =
+      allowed ? CONTENT_SETTING_ALLOW : CONTENT_SETTING_BLOCK;
+  // TODO(bulach): rename OnBlockedContentChange to OnContentSettingsChange.
+  if (delegate_)
+    delegate_->OnBlockedContentChange(this);
+}
+
 RenderViewHostDelegate::View* TabContents::GetViewDelegate() {
   return view_.get();
 }