Moving common code into OmniboxView from OmniboxView*

chrome/browser/instant/instant_browsertest.cc

Index: chrome/browser/instant/instant_browsertest.cc
diff --git a/chrome/browser/instant/instant_browsertest.cc b/chrome/browser/instant/instant_browsertest.cc
index 334eb77f006ae699a1ca0faba12c1077bffaae6b..cfd5d2ca4539abf37bcbb22b8bc9a7fe0c0a12a6 100644
--- a/chrome/browser/instant/instant_browsertest.cc
+++ b/chrome/browser/instant/instant_browsertest.cc
@@ -459,7 +459,7 @@ IN_PROC_BROWSER_TEST_F(InstantTest, MAYBE(InstantCompleteNever)) {
   EXPECT_EQ("defg", GetSuggestion());
 
   EXPECT_EQ(INSTANT_COMPLETE_NEVER,
-            omnibox()->model()->instant_complete_behavior());
+            omnibox()->GetModel()->instant_complete_behavior());
   EXPECT_EQ("def", UTF16ToUTF8(omnibox()->GetText()));
 }
 
@@ -475,7 +475,7 @@ IN_PROC_BROWSER_TEST_F(InstantTest, MAYBE(InstantCompleteDelayed)) {
   EXPECT_EQ("defg", GetSuggestion());
 
   EXPECT_EQ(INSTANT_COMPLETE_DELAYED,
-            omnibox()->model()->instant_complete_behavior());
+            omnibox()->GetModel()->instant_complete_behavior());
   EXPECT_EQ("def", UTF16ToUTF8(omnibox()->GetText()));
 }
 
@@ -491,7 +491,7 @@ IN_PROC_BROWSER_TEST_F(InstantTest, MAYBE(InstantCompleteNow)) {
   EXPECT_EQ("defg", GetSuggestion());
 
   EXPECT_EQ(INSTANT_COMPLETE_NOW,
-            omnibox()->model()->instant_complete_behavior());
+            omnibox()->GetModel()->instant_complete_behavior());
   EXPECT_EQ("defg", UTF16ToUTF8(omnibox()->GetText()));
 }