Add documentation for Dependency Scanning feature

doc/ci/examples/README.md

@@ -49,6 +49,10 @@ There's also a collection of repositories with [example projects](https://gitlab
 
 **(Ultimate)** [Scan your code for vulnerabilities](https://docs.gitlab.com/ee/ci/examples/sast.html)
 
+## Dependency Scanning
+
+**(Ultimate)** [Scan your dependencies for vulnerabilities](https://docs.gitlab.com/ee/ci/examples/dependency_scanning.html)
+
 ## Container Scanning
 
 [Scan your Docker images for vulnerabilities](container_scanning.md)

doc/topics/autodevops/index.md

@@ -20,6 +20,7 @@ project in an easy and automatic way:
 1. [Auto Test](#auto-test)
 1. [Auto Code Quality](#auto-code-quality)
 1. [Auto SAST (Static Application Security Testing)](#auto-sast)
+1. [Auto Dependency Scanning](#auto-dependency-scanning)
 1. [Auto Container Scanning](#auto-container-scanning)
 1. [Auto Review Apps](#auto-review-apps)
 1. [Auto DAST (Dynamic Application Security Testing)](#auto-dast)
@@ -95,7 +96,7 @@ Auto Deploy, and Auto Monitoring will be silently skipped.
 
 The Auto DevOps base domain is required if you want to make use of [Auto
 Review Apps](#auto-review-apps) and [Auto Deploy](#auto-deploy). It is defined
-either under the project's CI/CD settings while 
+either under the project's CI/CD settings while
 [enabling Auto DevOps](#enabling-auto-devops) or in instance-wide settings in
 the CI/CD section.
 It can also be set at the project or group level as a variable, `AUTO_DEVOPS_DOMAIN`.
@@ -209,7 +210,7 @@ target branches are also
 > Introduced in [GitLab Ultimate][ee] 10.3.
 
 Static Application Security Testing (SAST) uses the
-[gl-sast Docker image](https://gitlab.com/gitlab-org/gl-sast) to run static
+[SAST Docker image](https://gitlab.com/gitlab-org/security-products/sast) to run static
 analysis on the current code and checks for potential security issues. Once the
 report is created, it's uploaded as an artifact which you can later download and
 check out.
@@ -217,6 +218,19 @@ check out.
 In GitLab Ultimate, any security warnings are also
 [shown in the merge request widget](https://docs.gitlab.com/ee/user/project/merge_requests/sast.html).
 
+### Auto Dependency Scanning
+
+> Introduced in [GitLab Ultimate][ee] 10.7.
+
+Dependency Scanning uses the
+[Dependency Scanning Docker image](https://gitlab.com/gitlab-org/security-products/dependency-scanning)
+to run analysis on the project dependencies and checks for potential security issues. Once the
+report is created, it's uploaded as an artifact which you can later download and
+check out.
+
+In GitLab Ultimate, any security warnings are also
+[shown in the merge request widget](https://docs.gitlab.com/ee/user/project/merge_requests/dependency_scanning.html).
+
 ### Auto Container Scanning
 
 > Introduced in GitLab 10.4.