Replace ToLower calls to the new format

Replaces
  base::StringToLowerASCII(string)
with
  base::ToLowerASCII(string)
This form is 1:1 search and replace.

A bunch of places did something like this:
  std::string foo(something_else);
  base::StringToLowerASCII(&foo);
which became:
  foo = base::ToLowerASCII(something_else);

A couple places really wanted in-place changing and they became:
  foo = base::ToLowerASCII(foo);

There was pretty trivial cleanup in chrome_main_delegate.cc chrome/test/chromedriver/server/http_handler.cc (fix indenting).

There was more cleanup in:
chrome/installer/util/language_selector.cc and components/plugins/renderer/mobile_youtube_plugin.cc

In components/history/core/browser/url_utils.cc I removed the call since it was calling ToLower on the host name out of a GURL, which is already guaranteed to be lower-case.

NOPRESUBMIT=true
(due to touching code with wstrings)

Review URL: https://codereview.chromium.org/1279123004

Cr-Commit-Position: refs/heads/master@{#342659}

1 files changed, 2 insertions, 2 deletions

diff --git a/components/os_crypt/ie7_password_win.cc b/components/os_crypt/ie7_password_win.cc
index a2691f9..eebd57b 100644
--- a/components/os_crypt/ie7_password_win.cc
+++ b/components/os_crypt/ie7_password_win.cc
@@ -95,7 +95,7 @@ bool GetUserPassFromData(const std::vector<unsigned char>& data,
 }
 
 std::wstring GetUrlHash(const std::wstring& url) {
-  std::wstring lower_case_url = base::StringToLowerASCII(url);
+  std::wstring lower_case_url = base::ToLowerASCII(url);
   // Get a data buffer out of our std::wstring to pass to SHA1HashString.
   std::string url_buffer(
       reinterpret_cast<const char*>(lower_case_url.c_str()),
@@ -121,7 +121,7 @@ std::wstring GetUrlHash(const std::wstring& url) {
 bool DecryptPasswords(const std::wstring& url,
                       const std::vector<unsigned char>& data,
                       std::vector<DecryptedCredentials>* credentials) {
-  std::wstring lower_case_url = base::StringToLowerASCII(url);
+  std::wstring lower_case_url = base::ToLowerASCII(url);
   DATA_BLOB input = {0};
   DATA_BLOB output = {0};
   DATA_BLOB url_key = {0};