Move Webstore URL concepts to //extensions and out

of Chrome-specific "constants."

These URLs can be overridden by extensions embedders now
and are no longer incorrectly classified as "constants."

BUG=398671
TBR=xiyuan@chromium.org,sky@chromium.org for various files with header updates

Review URL: https://codereview.chromium.org/575113002

Cr-Commit-Position: refs/heads/master@{#295523}

1 files changed, 67 insertions, 0 deletions

diff --git a/extensions/common/extension_urls.cc b/extensions/common/extension_urls.cc
index ba72a63..c58a2d6 100644
--- a/extensions/common/extension_urls.cc
+++ b/extensions/common/extension_urls.cc
@@ -7,6 +7,9 @@
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "extensions/common/constants.h"
+#include "extensions/common/extensions_client.h"
+#include "net/base/escape.h"
+#include "net/base/url_util.h"
 #include "url/gurl.h"
 
 namespace extensions {
@@ -23,3 +26,67 @@ bool IsSourceFromAnExtension(const base::string16& source) {
 }
 
 }  // namespace extensions
+
+namespace extension_urls {
+
+const char kChromeWebstoreBaseURL[] = "https://chrome.google.com/webstore";
+const char kChromeWebstoreUpdateURL[] =
+    "https://clients2.google.com/service/update2/crx";
+
+std::string GetWebstoreLaunchURL() {
+  extensions::ExtensionsClient* client = extensions::ExtensionsClient::Get();
+  if (client)
+    return client->GetWebstoreBaseURL();
+  return kChromeWebstoreBaseURL;
+}
+
+std::string GetWebstoreExtensionsCategoryURL() {
+  return GetWebstoreLaunchURL() + "/category/extensions";
+}
+
+std::string GetWebstoreItemDetailURLPrefix() {
+  return GetWebstoreLaunchURL() + "/detail/";
+}
+
+GURL GetWebstoreItemJsonDataURL(const std::string& extension_id) {
+  return GURL(GetWebstoreLaunchURL() + "/inlineinstall/detail/" + extension_id);
+}
+
+GURL GetWebstoreJsonSearchUrl(const std::string& query,
+                              const std::string& host_language_code) {
+  GURL url(GetWebstoreLaunchURL() + "/jsonsearch");
+  url = net::AppendQueryParameter(url, "q", query);
+  url = net::AppendQueryParameter(url, "hl", host_language_code);
+  return url;
+}
+
+GURL GetWebstoreSearchPageUrl(const std::string& query) {
+  return GURL(GetWebstoreLaunchURL() + "/search/" +
+              net::EscapeQueryParamValue(query, false));
+}
+
+GURL GetWebstoreUpdateUrl() {
+  extensions::ExtensionsClient* client = extensions::ExtensionsClient::Get();
+  if (client)
+    return GURL(client->GetWebstoreUpdateURL());
+  return GURL(kChromeWebstoreUpdateURL);
+}
+
+bool IsWebstoreUpdateUrl(const GURL& update_url) {
+  GURL store_url = GetWebstoreUpdateUrl();
+  if (update_url == store_url) {
+    return true;
+  } else {
+    return (update_url.host() == store_url.host() &&
+            update_url.path() == store_url.path());
+  }
+}
+
+bool IsBlacklistUpdateUrl(const GURL& url) {
+  extensions::ExtensionsClient* client = extensions::ExtensionsClient::Get();
+  if (client)
+    return client->IsBlacklistUpdateURL(url);
+  return false;
+}
+
+}  // namespace extension_urls