Work around possible Bazel providers bug

Apparently in newer versions of Bazel (starting with 0.5? As of 0.5.3 at
least...), Bazel doesn't recognize that a provider is the same entity if
one BUILD loads the .bzl file that declares the provider with a
workspace-qualified name, and another omits the workspace qualification.
Since these are the same .bzl, this feels suspiciously like a Bazel bug.
Anyway, work around the issue by always using the workspace-qualified
path.

This should get `bazel build install` working again with Bazel 0.5.3.

BUILD.bazel

@@ -5,7 +5,7 @@
 # OSX it won't conflict with a build artifacts directory named "build".
 
 load("//tools:check_licenses.bzl", "check_licenses")
-load("//tools:install.bzl", "install", "install_files")
+load("@drake//tools:install.bzl", "install", "install_files")
 load("//tools:lint.bzl", "add_lint_tests")
 
 package(

drake/BUILD

@@ -3,7 +3,7 @@
 
 package(default_visibility = ["//visibility:public"])
 
-load("//tools:install.bzl", "install")
+load("@drake//tools:install.bzl", "install")
 load("//tools:lint.bzl", "add_lint_tests")
 load("//tools:transitive_hdrs.bzl", "transitive_hdrs_library")
 

drake/bindings/BUILD

@@ -2,7 +2,7 @@
 # This file contains rules for Bazel; see drake/doc/bazel.rst.
 
 load("//tools:gurobi.bzl", "gurobi_test_tags")
-load("//tools:install.bzl", "install")
+load("@drake//tools:install.bzl", "install")
 load("//tools:lint.bzl", "add_lint_tests")
 load("//tools:mosek.bzl", "mosek_test_tags")
 load(":pybind.bzl", "drake_pybind_cc_binary")

drake/common/BUILD

@@ -7,7 +7,7 @@ load(
     "drake_cc_googletest",
     "drake_cc_library",
 )
-load("//tools:install.bzl", "install")
+load("@drake//tools:install.bzl", "install")
 load("//tools:lint.bzl", "add_lint_tests")
 
 package(default_visibility = ["//visibility:public"])

drake/lcmtypes/BUILD

@@ -3,7 +3,7 @@
 
 package(default_visibility = ["//visibility:public"])
 
-load("//tools:install.bzl", "install")
+load("@drake//tools:install.bzl", "install")
 load("//tools:lcm.bzl", "lcm_cc_library", "lcm_py_library", "lcm_java_library")
 load("//tools:lint.bzl", "add_lint_tests")
 

tools/BUILD

@@ -1,7 +1,7 @@
 # -*- python -*-
 
 load(
-    "//tools:install.bzl",
+    "@drake//tools:install.bzl",
     "cmake_config",
     "exports_create_cps_scripts",
     "install_cmake_config",

tools/install/gflags/BUILD

@@ -1,6 +1,11 @@
 # -*- python -*-
 
-load("//tools:install.bzl", "cmake_config", "install", "install_cmake_config")
+load(
+    "@drake//tools:install.bzl",
+    "cmake_config",
+    "install",
+    "install_cmake_config",
+)
 load("//tools:lint.bzl", "add_lint_tests")
 
 package(default_visibility = ["//visibility:public"])

tools/install/jchart2d/BUILD

@@ -1,6 +1,11 @@
 # -*- python -*-
 
-load("//tools:install.bzl", "cmake_config", "install", "install_cmake_config")
+load(
+    "@drake//tools:install.bzl",
+    "cmake_config",
+    "install",
+    "install_cmake_config",
+)
 load("//tools:lint.bzl", "add_lint_tests")
 
 package(default_visibility = ["//visibility:public"])

tools/install/optitrack_driver/BUILD

@@ -1,6 +1,11 @@
 # -*- python -*-
 
-load("//tools:install.bzl", "cmake_config", "install", "install_cmake_config")
+load(
+    "@drake//tools:install.bzl",
+    "cmake_config",
+    "install",
+    "install_cmake_config",
+)
 load("//tools:lint.bzl", "add_lint_tests")
 
 package(default_visibility = ["//visibility:public"])

tools/install/protobuf/BUILD

@@ -1,6 +1,11 @@
 # -*- python -*-
 
-load("//tools:install.bzl", "cmake_config", "install", "install_cmake_config")
+load(
+    "@drake//tools:install.bzl",
+    "cmake_config",
+    "install",
+    "install_cmake_config",
+)
 load("//tools:lint.bzl", "add_lint_tests")
 
 package(default_visibility = ["//visibility:public"])