Adds support for the location bar to show suggested text. There are

still a couple of rough edges, but this is a good start.

BUG=54833
TEST=none

Review URL: http://codereview.chromium.org/3333027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59192 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 18 insertions, 0 deletions

diff --git a/chrome/browser/autocomplete/autocomplete_edit_view_win.h b/chrome/browser/autocomplete/autocomplete_edit_view_win.h
index 25fb45f..a993d80 100644
--- a/chrome/browser/autocomplete/autocomplete_edit_view_win.h
+++ b/chrome/browser/autocomplete/autocomplete_edit_view_win.h
@@ -74,6 +74,18 @@ class AutocompleteEditViewWin
 
   views::View* parent_view() const { return parent_view_; }
 
+  // Returns the width in pixels needed to display the current text. The
+  // returned value includes margins.
+  int TextWidth();
+
+  // Returns the width in pixels needed to display the text from one character
+  // before the caret to the end of the string. See comments in
+  // LocationBarView::Layout as to why this uses -1.
+  int WidthOfTextAfterCursor();
+
+  // Returns the font.
+  gfx::Font GetFont();
+
   // Implement the AutocompleteEditView interface.
   virtual AutocompleteEditModel* model() { return model_.get(); }
   virtual const AutocompleteEditModel* model() const { return model_.get(); }
@@ -386,6 +398,12 @@ class AutocompleteEditViewWin
   void SelectAllIfNecessary(MouseButton button, const CPoint& point);
   void TrackMousePosition(MouseButton button, const CPoint& point);
 
+  // Returns the sum of the left and right margins.
+  int GetHorizontalMargin();
+
+  // Returns the width in pixels needed to display |text|.
+  int WidthNeededToDisplay(const std::wstring& text);
+
   scoped_ptr<AutocompleteEditModel> model_;
 
   scoped_ptr<AutocompletePopupView> popup_view_;