Remove deprecated wstring Get(As)String() methods from Value, etc.

chrome/common/automation_constants.cc

Index: chrome/common/automation_constants.cc
diff --git a/chrome/common/automation_constants.cc b/chrome/common/automation_constants.cc
index 185d57bcaf24f7263c63f89567192888139ca331..c2538714076aaefee05ccdbc6e084218d84c7071 100644
--- a/chrome/common/automation_constants.cc
+++ b/chrome/common/automation_constants.cc
@@ -7,9 +7,9 @@
 namespace automation {
 // JSON value labels for proxy settings that are passed in via
 // AutomationMsg_SetProxyConfig.
-const wchar_t kJSONProxyAutoconfig[] = L"proxy.autoconfig";
-const wchar_t kJSONProxyNoProxy[] = L"proxy.no_proxy";
-const wchar_t kJSONProxyPacUrl[] = L"proxy.pac_url";
-const wchar_t kJSONProxyBypassList[] = L"proxy.bypass_list";
-const wchar_t kJSONProxyServer[] = L"proxy.server";
+const char kJSONProxyAutoconfig[] = "proxy.autoconfig";
+const char kJSONProxyNoProxy[] = "proxy.no_proxy";
+const char kJSONProxyPacUrl[] = "proxy.pac_url";
+const char kJSONProxyBypassList[] = "proxy.bypass_list";
+const char kJSONProxyServer[] = "proxy.server";
 }