Make command-zero reset page scale in addition to zoom level

chrome/browser/browser_commands_unittest.cc

Index: chrome/browser/browser_commands_unittest.cc
diff --git a/chrome/browser/browser_commands_unittest.cc b/chrome/browser/browser_commands_unittest.cc
index 4a4767af9b7810304bf7a1517841a7af84de6de3..b87eb89558bbb87e4dd45fb7663dbb992480eeeb 100644
--- a/chrome/browser/browser_commands_unittest.cc
+++ b/chrome/browser/browser_commands_unittest.cc
@@ -293,6 +293,10 @@ TEST_F(BrowserCommandsTest, OnZoomReset) {
   EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_ZOOM_PLUS));
   EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_ZOOM_NORMAL));
   EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_ZOOM_MINUS));
+
+  // Changing the page scale factor will re-enable IDC_ZOOM_NORMAL
+  zoom_controller->SetPageScaleFactorIsOneForTesting(false);
+  EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_ZOOM_NORMAL));
 }
 
 TEST_F(BrowserCommandsTest, OnZoomLevelChanged) {