Change the SearchBox API from using the start/end margins of the location bar to using the start ma…

chrome/browser/instant/instant_page.cc

Index: chrome/browser/instant/instant_page.cc
diff --git a/chrome/browser/instant/instant_page.cc b/chrome/browser/instant/instant_page.cc
index a82a9c667bbfcd03beefbe19cc7745c837b7c7f1..0f37931c6580f4c5f92c6a58f9e45d1a47fce637 100644
--- a/chrome/browser/instant/instant_page.cc
+++ b/chrome/browser/instant/instant_page.cc
@@ -36,8 +36,8 @@ void InstantPage::SetPopupBounds(const gfx::Rect& bounds) {
   Send(new ChromeViewMsg_SearchBoxPopupResize(routing_id(), bounds));
 }
 
-void InstantPage::SetMarginSize(const int start, const int end) {
-  Send(new ChromeViewMsg_SearchBoxMarginChange(routing_id(), start, end));
+void InstantPage::SetStartMarginAndWidth(int margin, int width) {
+  Send(new ChromeViewMsg_SearchBoxMarginChange(routing_id(), margin, width));
 }
 
 void InstantPage::InitializeFonts() {