Implement GenerateInitiateUpload{New,Existing}FileUrl.

chrome/browser/google_apis/gdata_wapi_url_generator_unittest.cc

Index: chrome/browser/google_apis/gdata_wapi_url_generator_unittest.cc
diff --git a/chrome/browser/google_apis/gdata_wapi_url_generator_unittest.cc b/chrome/browser/google_apis/gdata_wapi_url_generator_unittest.cc
index 7cacdf9ab80010a0fd69c4e1058d4213a21f4361..cb9f81c120fac8a89d20060ebd12687342657446 100644
--- a/chrome/browser/google_apis/gdata_wapi_url_generator_unittest.cc
+++ b/chrome/browser/google_apis/gdata_wapi_url_generator_unittest.cc
@@ -193,6 +193,21 @@ TEST_F(GDataWapiUrlGeneratorTest, GenerateResourceUrlForRemoval) {
           "folder:root", "file:ABCDE").spec());
 }
 
+TEST_F(GDataWapiUrlGeneratorTest, GenerateInitiateUploadNewFileUrl) {
+  EXPECT_EQ(
+      "https://docs.google.com/feeds/upload/create-session/default/private/"
+      "full/folder%3Aabcde/contents?convert=false&v=3&alt=json",
+      url_generator_.GenerateInitiateUploadNewFileUrl("folder:abcde").spec());
+}
+
+TEST_F(GDataWapiUrlGeneratorTest, GenerateInitiateUploadExistingFileUrl) {
+  EXPECT_EQ(
+      "https://docs.google.com/feeds/upload/create-session/default/private/"
+      "full/file%3Aresource_id?convert=false&v=3&alt=json",
+      url_generator_.GenerateInitiateUploadExistingFileUrl(
+          "file:resource_id").spec());
+}
+
 TEST_F(GDataWapiUrlGeneratorTest, GenerateResourceListRootUrl) {
   EXPECT_EQ(
       "https://docs.google.com/feeds/default/private/full?v=3&alt=json",