[Android] Omnibox Placeholder Experiment

chrome/browser/flag_descriptions.cc

Index: chrome/browser/flag_descriptions.cc
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index ef9cea2bc6773116566857e99fe34f07e27a74fd..badaa1e2f729686a6eb948618cfbc362b574b645 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -2249,6 +2249,36 @@ const char kEnableWebapkDescription[] =
 
 #endif  // defined(OS_ANDROID)
 
+#if defined(OS_ANDROID)
+
+const char kOmniboxPlaceholderExperimentName[] =
+    "Clank Omnibox Placeholder Experiment";
+
+const char kOmniboxPlaceholderExperimentDescription[] =
+    "Switching this option changes the hint text in omnibox"

[mdjones, 2017/05/26 16:14:35]

nit: "...hint text in the omnibox..."

[huayinz, 2017/05/26 17:21:36]

Done.

+    "url bar.";
+
+const char kOmniboxPlaceholderExperimentSearchOrTypeUrl[] =
+    "Search or type URL";
+
+const char kOmniboxPlaceholderExperimentSearchOrTypeWebsiteName[] =
+    "Search or type website name";
+
+const char kOmniboxPlaceholderExperimentSearchTheWeb[] = "Search the web";
+
+const char kOmniboxPlaceholderExperimentEnterASearchOrWebsite[] =
+    "Enter a search or website";
+
+const char kOmniboxPlaceholderExperimentSearchNews[] = "Search... news";
+
+const char kOmniboxPlaceholderExperimentSearchRecipes[] = "Search... recipes";
+
+const char kOmniboxPlaceholderExperimentSearchWeather[] = "Search... weather";
+
+const char kOmniboxPlaceholderExperimentBlank[] = "No hint text";
+
+#endif  // defined(OS_ANDROID)
+
 const char kEnableBrotliName[] = "Brotli Content-Encoding.";
 
 const char kEnableBrotliDescription[] =