Move targets in pytype/tools/ into their own directories.

Moves targets containing src files in pytype/tools,
pytype/tools/analyze_project, and pytype/tools/merge_pyi into
BUILD/CMakeLists.txt files in their respective directories.

After this, we'll only have one more directory (pytype/typegraph) plus a rename
(pytype/stubs) to deal with.

PiperOrigin-RevId: 344942930

pytype/CMakeLists.txt

@@ -247,36 +247,6 @@ py_library(
     pytype.typegraph.cfg
 )
 
-py_library(
-    NAME
-      tools
-    SRCS
-      tools/arg_parser.py
-      tools/config.py
-      tools/environment.py
-      tools/runner.py
-      tools/tool_utils.py
-    DEPS
-      .config
-      .utils
-      pytype.pytd.typeshed
-)
-
-py_library(
-    NAME
-      analyze_project
-    SRCS
-      tools/analyze_project/config.py
-      tools/analyze_project/environment.py
-      tools/analyze_project/parse_args.py
-      tools/analyze_project/pytype_runner.py
-    DEPS
-      .config
-      .io
-      .tools
-      .utils
-)
-
 # This library is disabled because cfg.py can conflict with the typegraph.cfg
 # extension module.
 # py_library(

pytype/tools/CMakeLists.txt

@@ -1,13 +1,28 @@
 add_package()
 
+py_library(
+    NAME
+      tools
+    SRCS
+      arg_parser.py
+      config.py
+      environment.py
+      runner.py
+      tool_utils.py
+    DEPS
+      pytype.config
+      pytype.utils
+      pytype.pytd.typeshed
+)
+
 py_test(
   NAME
     arg_parser_test
   SRCS
     arg_parser_test.py
   DEPS
+    .tools
     pytype.config
-    pytype.tools
 )
 
 py_test(
@@ -16,7 +31,7 @@ py_test(
   SRCS
     config_test.py
   DEPS
-    pytype.tools
+    .tools
     pytype.utils
 )
 
@@ -26,7 +41,7 @@ py_test(
   SRCS
     environment_test.py
   DEPS
-    pytype.tools
+    .tools
     pytype.utils
 )
 
@@ -36,7 +51,7 @@ py_test(
   SRCS
     tool_utils_test.py
   DEPS
-    pytype.tools
+    .tools
     pytype.utils
 )
 

pytype/tools/analyze_project/CMakeLists.txt

@@ -1,12 +1,27 @@
 add_package()
 
+py_library(
+    NAME
+      analyze_project
+    SRCS
+      config.py
+      environment.py
+      parse_args.py
+      pytype_runner.py
+    DEPS
+      pytype.config
+      pytype.io
+      pytype.utils
+      pytype.tools.tools
+)
+
 py_test(
   NAME
     config_test
   SRCS
     config_test.py
   DEPS
-    pytype.analyze_project
+    .analyze_project
     pytype.utils
 )
 
@@ -16,7 +31,7 @@ py_test(
   SRCS
     parse_args_test.py
   DEPS
-    pytype.analyze_project
+    .analyze_project
 )
 
 py_test(
@@ -25,7 +40,7 @@ py_test(
   SRCS
     pytype_runner_test.py
   DEPS
-    pytype.analyze_project
+    .analyze_project
     pytype.config
     pytype.utils
 )
@@ -38,5 +53,5 @@ toplevel_py_binary(
   MAIN
     main.py
   DEPS
-    pytype.analyze_project
+    .analyze_project
 )

pytype/tools/annotate_ast/CMakeLists.txt

@@ -10,7 +10,7 @@ toplevel_py_binary(
   DEPS
     .annotate_ast
     pytype.ast.visitor
-    pytype.tools
+    pytype.tools.tools
 )
 
 py_library(

pytype/tools/xref/CMakeLists.txt

@@ -17,7 +17,7 @@ py_library(
     pytype.errors
     pytype.io
     pytype.libvm
-    pytype.tools
+    pytype.tools.tools
     pytype.tools.traces.traces
 )
 
@@ -36,8 +36,8 @@ py_library(
   DEPS
     .indexer
     pytype.config
-    pytype.tools
     pytype.utils
+    pytype.tools.tools
 )
 
 py_library(