[Cleanup] Remove StringPrintf from global namespace

use of StringPrintf now requires prefixing with base:: or a per-scope using directive

TBR'd:
abodenha: chrome/service
brettw: content, third_party, webkit
darin: base, chrome/browser, chrome/renderer
dgarret: courgette
enne: cc
fischmann: media
gbillock: sql
joi: google_apis,components
rsleevi: net, crypto
sky: chrome/test
thestig: printing, chrome/common,
tsepez: ipc
wez: remoting
yfriedman: testing/android

NOTRY=true
R=brettw@chromium.org
TBR=joi@chromium.org, rsleevi@chromium.org, enne@chromium.org, thestig@chromium.org, darin@chromium.org, abodenha@chromium.org, sky@chromium.org, dgarret@chromium.org, tsepez@chromium.org, fishman@chromium.org, wez@chromium.org, gbillock@chromium.org, yfriedman@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12767006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@188857 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 10 insertions, 9 deletions

diff --git a/chrome_frame/metrics_service.cc b/chrome_frame/metrics_service.cc
index 73c93b2..cc5e38d 100644
--- a/chrome_frame/metrics_service.cc
+++ b/chrome_frame/metrics_service.cc
@@ -180,12 +180,13 @@ class ChromeFrameMetricsDataUploader : public BSCBImpl {
                                   LPWSTR* additional_headers) {
     std::string new_headers;
     new_headers =
-        StringPrintf("Content-Length: %s\r\n"
-                     "Content-Type: %s\r\n"
-                     "%s\r\n",
-                     base::Int64ToString(upload_data_size_).c_str(),
-                     mime_type_.c_str(),
-                     http_utils::GetDefaultUserAgentHeaderWithCFTag().c_str());
+        base::StringPrintf(
+            "Content-Length: %s\r\n"
+            "Content-Type: %s\r\n"
+            "%s\r\n",
+            base::Int64ToString(upload_data_size_).c_str(),
+            mime_type_.c_str(),
+            http_utils::GetDefaultUserAgentHeaderWithCFTag().c_str());
 
     *additional_headers = reinterpret_cast<wchar_t*>(
         CoTaskMemAlloc((new_headers.size() + 1) * sizeof(wchar_t)));
diff --git a/chrome_frame/test/navigation_test.cc b/chrome_frame/test/navigation_test.cc
index a8f3d40..d59494e 100644
--- a/chrome_frame/test/navigation_test.cc
+++ b/chrome_frame/test/navigation_test.cc
@@ -881,7 +881,7 @@ class HttpHeaderTest : public MockIEEventSinkTest, public testing::Test {
         "Connection: close\r\n"
         "Content-Type: %s\r\n"
         "X-UA-Compatible: chrome=1\r\n";
-    std::string header = StringPrintf(kHeaderFormat, content_type);
+    std::string header = base::StringPrintf(kHeaderFormat, content_type);
     std::wstring url = server_mock_.Resolve(relative_url);
     EXPECT_CALL(server_mock_, Get(_, StrEq(relative_url), _))
         .WillRepeatedly(SendFast(header, data));
diff --git a/chrome_frame/test/test_with_web_server.cc b/chrome_frame/test/test_with_web_server.cc
index 4f786dc..ecb01a7 100644
--- a/chrome_frame/test/test_with_web_server.cc
+++ b/chrome_frame/test/test_with_web_server.cc
@@ -1018,7 +1018,7 @@ TEST_F(ChromeFrameTestWithWebServer, FullTabModeIE_TestDownloadFromForm) {
     virtual bool GetCustomHeaders(std::string* headers) const {
       if (!is_post_)
         return false;
-      *headers = StringPrintf(
+      *headers = base::StringPrintf(
           "HTTP/1.1 200 OK\r\n"
           "Content-Disposition: attachment;filename=\"test.txt\"\r\n"
           "Content-Type: application/text\r\n"
diff --git a/chrome_frame/urlmon_url_request.cc b/chrome_frame/urlmon_url_request.cc
index c5a0a25..a6251bb 100644
--- a/chrome_frame/urlmon_url_request.cc
+++ b/chrome_frame/urlmon_url_request.cc
@@ -1083,7 +1083,7 @@ void UrlmonUrlRequestManager::StartRequestHelper(
     for (size_t i = 0; i < elements->size(); ++i) {
       net::UploadElement* element = (*elements)[i];
       DCHECK(element->type() == net::UploadElement::TYPE_BYTES);
-      std::string chunk_length = StringPrintf(
+      std::string chunk_length = base::StringPrintf(
           "%X\r\n", static_cast<unsigned int>(element->bytes_length()));
       std::vector<char> bytes;
       bytes.insert(bytes.end(), chunk_length.data(),