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 8343975f567aaa52896a14e50c1afb7072ca7874..0835a74505fbfc2040d5e100587fa1ecdbe8fed0 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() {