Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
diff --git a/docs/dyn/clouddebugger_v2.debugger.debuggees.html b/docs/dyn/clouddebugger_v2.debugger.debuggees.html
index f048b0d..a5efc61 100644
--- a/docs/dyn/clouddebugger_v2.debugger.debuggees.html
+++ b/docs/dyn/clouddebugger_v2.debugger.debuggees.html
@@ -81,15 +81,15 @@
 
 <p class="toc_element">
   <code><a href="#list">list(clientVersion=None, includeInactive=None, project=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Lists all the debuggees that the user can set breakpoints to.</p>
+<p class="firstline">Lists all the debuggees that the user has access to.</p>
 <h3>Method Details</h3>
 <div class="method">
     <code class="details" id="list">list(clientVersion=None, includeInactive=None, project=None, x__xgafv=None)</code>
-  <pre>Lists all the debuggees that the user can set breakpoints to.
+  <pre>Lists all the debuggees that the user has access to.
 
 Args:
   clientVersion: string, The client version making the call.
-Following: `domain/type/version` (e.g., `google.com/intellij/v1`).
+Schema: `domain/type/version` (e.g., `google.com/intellij/v1`).
   includeInactive: boolean, When set to `true`, the result includes all debuggees. Otherwise, the
 result includes only debuggees that are active.
   project: string, Project number of a Google Cloud project whose debuggees to list.
@@ -103,15 +103,14 @@
 
     { # Response for listing debuggees.
     "debuggees": [ # List of debuggees accessible to the calling user.
-        # Note that the `description` field is the only human readable field
-        # that should be displayed to the user.
-        # The fields `debuggee.id` and  `description` fields are guaranteed to be
-        # set on each debuggee.
-      { # Represents the application to debug. The application may include one or more
+        # The fields `debuggee.id` and `description` are guaranteed to be set.
+        # The `description` field is a human readable field provided by agents and
+        # can be displayed to users.
+      { # Represents the debugged application. The application may include one or more
           # replicated processes executing the same code. Each of these processes is
           # attached with a debugger agent, carrying out the debugging commands.
-          # The agents attached to the same debuggee are identified by using exactly the
-          # same field values when registering.
+          # Agents attached to the same debuggee identify themselves as such by using
+          # exactly the same Debuggee message value when registering.
         "status": { # Represents a contextual status message. # Human readable message to be displayed to the user about this debuggee.
             # Absence of this field indicates no status. The message can be either
             # informational or an error status.
@@ -145,17 +144,16 @@
             # displayed to the user.
           "a_key": "A String",
         },
-        "uniquifier": "A String", # Debuggee uniquifier within the project.
-            # Any string that identifies the application within the project can be used.
-            # Including environment and version or build IDs is recommended.
+        "uniquifier": "A String", # Uniquifier to further distinguish the application.
+            # It is possible that different applications might have identical values in
+            # the debuggee message, thus, incorrectly identified as a single application
+            # by the Controller service. This field adds salt to further distinguish the
+            # application. Agents should consider seeding this field with value that
+            # identifies the code, binary, configuration and environment.
         "project": "A String", # Project the debuggee is associated with.
-            # Use the project number when registering a Google Cloud Platform project.
+            # Use project number or id when registering a Google Cloud Platform project.
         "sourceContexts": [ # References to the locations and revisions of the source code used in the
             # deployed application.
-            #
-            # NOTE: This field is deprecated. Consumers should use
-            # `ext_source_contexts` if it is not empty. Debug agents should populate
-            # both this field and `ext_source_contexts`.
           { # A SourceContext is a reference to a tree of files. A SourceContext together
               # with a path point to a unique revision of a single file or directory.
             "cloudWorkspace": { # A CloudWorkspaceSourceContext denotes a workspace at a particular snapshot. # A SourceContext referring to a snapshot in a cloud workspace.
@@ -167,12 +165,12 @@
                 "name": "A String", # The unique name of the workspace within the repo.  This is the name
                     # chosen by the client in the Source API's CreateWorkspace method.
                 "repoId": { # A unique identifier for a cloud repo. # The ID of the repo containing the workspace.
+                  "uid": "A String", # A server-assigned, globally unique identifier.
                   "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID # A combination of a project ID and a repo name.
                       # (e.g. winged-cargo-31) and a repo name within that project.
                     "projectId": "A String", # The ID of the project.
                     "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                   },
-                  "uid": "A String", # A server-assigned, globally unique identifier.
                 },
               },
             },
@@ -185,12 +183,12 @@
               "revisionId": "A String", # A revision ID.
               "aliasName": "A String", # The name of an alias (branch, tag, etc.).
               "repoId": { # A unique identifier for a cloud repo. # The ID of the repo.
+                "uid": "A String", # A server-assigned, globally unique identifier.
                 "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID # A combination of a project ID and a repo name.
                     # (e.g. winged-cargo-31) and a repo name within that project.
                   "projectId": "A String", # The ID of the project.
                   "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                 },
-                "uid": "A String", # A server-assigned, globally unique identifier.
               },
             },
             "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g. GitHub).
@@ -205,20 +203,16 @@
                 "name": "A String", # The alias name.
               },
               "revisionId": "A String", # A revision (commit) ID.
-              "hostUri": "A String", # The URI of a running Gerrit instance.
-              "aliasName": "A String", # The name of an alias (branch, tag, etc.).
               "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                   # "project/subproject" is a valid project name.
                   # The "repo name" is hostURI/project.
+              "hostUri": "A String", # The URI of a running Gerrit instance.
+              "aliasName": "A String", # The name of an alias (branch, tag, etc.).
             },
           },
         ],
         "extSourceContexts": [ # References to the locations and revisions of the source code used in the
             # deployed application.
-            #
-            # Contexts describing a remote repo related to the source code
-            # have a `category` label of `remote_repo`. Source snapshot source
-            # contexts have a `category` of `snapshot`.
           { # An ExtendedSourceContext is a SourceContext combined with additional
               # details describing the context.
             "labels": { # Labels with user defined metadata.
@@ -235,12 +229,12 @@
                   "name": "A String", # The unique name of the workspace within the repo.  This is the name
                       # chosen by the client in the Source API's CreateWorkspace method.
                   "repoId": { # A unique identifier for a cloud repo. # The ID of the repo containing the workspace.
+                    "uid": "A String", # A server-assigned, globally unique identifier.
                     "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID # A combination of a project ID and a repo name.
                         # (e.g. winged-cargo-31) and a repo name within that project.
                       "projectId": "A String", # The ID of the project.
                       "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                     },
-                    "uid": "A String", # A server-assigned, globally unique identifier.
                   },
                 },
               },
@@ -253,12 +247,12 @@
                 "revisionId": "A String", # A revision ID.
                 "aliasName": "A String", # The name of an alias (branch, tag, etc.).
                 "repoId": { # A unique identifier for a cloud repo. # The ID of the repo.
+                  "uid": "A String", # A server-assigned, globally unique identifier.
                   "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID # A combination of a project ID and a repo name.
                       # (e.g. winged-cargo-31) and a repo name within that project.
                     "projectId": "A String", # The ID of the project.
                     "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                   },
-                  "uid": "A String", # A server-assigned, globally unique identifier.
                 },
               },
               "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g. GitHub).
@@ -273,20 +267,20 @@
                   "name": "A String", # The alias name.
                 },
                 "revisionId": "A String", # A revision (commit) ID.
-                "hostUri": "A String", # The URI of a running Gerrit instance.
-                "aliasName": "A String", # The name of an alias (branch, tag, etc.).
                 "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                     # "project/subproject" is a valid project name.
                     # The "repo name" is hostURI/project.
+                "hostUri": "A String", # The URI of a running Gerrit instance.
+                "aliasName": "A String", # The name of an alias (branch, tag, etc.).
               },
             },
           },
         ],
-        "agentVersion": "A String", # Version ID of the agent release. The version ID is structured as
-            # following: `domain/type/vmajor.minor` (for example
-            # `google.com/gcp-java/v1.1`).
-        "isInactive": True or False, # If set to `true`, indicates that the debuggee is considered as inactive by
-            # the Controller service.
+        "agentVersion": "A String", # Version ID of the agent.
+            # Schema: `domain/language-platform/vmajor.minor` (for example
+            # `google.com/java-gcp/v1.1`).
+        "isInactive": True or False, # If set to `true`, indicates that Controller service does not detect any
+            # activity from the debuggee agents and the application is possibly stopped.
         "id": "A String", # Unique identifier for the debuggee generated by the controller service.
       },
     ],